I-Chemical Equation luhlobo lokuchaza indlela ekhemikhali eliza kuphendula ngayo igama lento nganye yemichiza eya kutshintshwa luphawu lweekhemikhali.
Kwi-Chemical Equation, ulwalathiso lwentolo lumele icala apho impendulo ivela khona. Ukuphendula ngendlela enye, siya kubonisa ngotolo ukusuka ekhohlo ukuya ekunene. Ke izinto ezisekhohlo ziya kubandakanyeka, kwaye enye esekunene iya kuba yimveliso.
A balanced equation is a chemical reaction equation in which the total charge and the number of atoms for each element in the reaction are the same for both the reactants and the components. In other words, the mass and charge on both sides of the reaction are equal.
The reactants and products of a chemical reaction are listed in an unbalanced chemical equation, but the quantities needed to fulfil the conservation of mass are not specified. This equation, for example, is unbalanced in terms of mass for the reaction between iron oxide and carbon to form iron and carbon dioxide:
Fe2O3 + C → Fe + CO2
Since there are no ions on both sides of the equation, the charge is balanced (net neutral charge).
On the reactants part of the equation (to the left of the arrow), there are two iron atoms,
but only one on the products side (right of the arrow).
You can say the equation isn't balanced even though you don't count the other atoms' quantities.
On both the left and right sides of the arrow, the aim of balancing the equation is to get the same number
of each kind of atom. This is accomplished by altering the compound coefficients (numbers placed in front of compound formulas).
Subscripts (small numbers on the right of certain atoms, such as iron and oxygen in this case) are never altered.
The balanced equation is:
2 Fe2O3 + 3 C → 4 Fe + 3 CO2
Qaphela, konke okubonakalayo, kubandakanya imizimba yethu, zizinto. Kukho izinto zendalo ezifana nezilwanyana, izityalo, imilambo, umhlaba ... zizinto ezingezizo.
Izinto zendalo zinenani lezinto ezahlukeneyo. Kwaye izinto ezingezizo ezenziweyo zenziwe ngezinto. Yonke into yinto okanye ngumxube wezinto ezithile. Umzekelo: iAluminiyam, iiplastiki, iglasi, ...
Into nganye ineempawu ezithile: ilizwe okanye ifom (eqinileyo, engamanzi, irhasi) umbala, ivumba kunye nencasa. Ukubala okanye ukunganyibiliki emanzini ... Indawo yokunyibilika, indawo yokubilisa, umxhuzulane othile, ukuqhuba kombane, njl.
Kwaye amandla okuguqula ukuba ube kwezinye izinto, umzekelo, ukukwazi ukubola, ukubaleka ... ziipropathi zeekhemikhali.
Zonke izinto zenziwe ngamasuntswana amancinci kakhulu, ombane angathathi hlangothi abizwa ngokuba zii-atom. Kukho amashumi ezigidi zezinto ezahlukeneyo, kodwa zingaphezulu kwe-100 kuphela zee-athomu.
Iatom inenucleus ehlawuliswe ngokufanelekileyo kunye neqokobhe elenziwe ngombane omnye okanye nangaphezulu
Khangela kwi-Android yakho okanye kwi-App Store ye-Iphone ye-Chemical Equation Balancer app kunye nale logo
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Ulwazi olunomdla kuphela ngabantu abambalwa abayaziyo
Kwakhona kwaziwa ngokuba yi-synthesis reaction. Olunye uhlobo lwenzeka rhoqo ngokudityaniswa kokuphendula kukusabela kwento eneoksijini yokwenza i-oxide. Ngaphantsi kweemeko ezithile, isinyithi kunye ne-nonmetal zombini zisabela ngokulula ngeoksijini. Nje ukuba ilayishwe, i-magnesium iphendula ngokukhawuleza nangokumangalisayo, isabela ngeoksijini evela emoyeni ukwenza i-magnesium oxide powder.
H2O + ZnO => Zn (OH)2 5Cl2 + 2P => 2PCl5 O2 + Se => SeO2 2CO + O2 => 2CO2 C + O2 => CO2 2F2 + Si => SiF4 Ca3(PO4)2 + H3PO4 => 3CaHPO4 Jonga konke ukuphendula ngokudibeneyoUninzi lwempendulo yokubola lubandakanya ubushushu, ukukhanya, okanye umbane kwigalelo lamandla. Iikhompawundi kanambambili yimixube equka izinto ezimbini kuphela. Olona hlobo lulula lokuphendula kukubola kuxa ikhompawundi yokubumba ihla iye kwizinto zayo. I-oxide yeMercury (II), ebomvu ebomvu, iyabola yenze i-mercury kunye negesi yeoksijini xa ishushu. Kwakhona, impendulo ithathwa njengempendulo yokubola kwanokuba enye okanye ezingaphezulu zeemveliso zisisihlanganisi. Icarbonate yentsimbi iyaqhekeka ukuze yenze i-oxide yentsimbi kunye necarbon dioxide gas. I-calcium carbonate umzekelo ibola iye kwi-calcium oxide kunye ne-carbon dioxide.
2Al (OH)3 => UAl2O3 + 3H2O FeCl2 => Cl2 + Fe CH4 => C + 2H2 Ag2S => 2Ag + S Cu (OH)2 => CuO + H2O Fe2(NGOKU4)3 => Fe2O3 + 3SO3 2HCl => Cl2 + H2 Jonga konke ukuphendula kokubolaImpendulo yokunciphisa i-oxidation (redox) luhlobo lokuphendula kwamachiza kubandakanya ukudluliswa kwee-elektroni phakathi kweentlobo ezimbini. Impendulo yokunciphisa i-oxidation nayiphi na impendulo yamakhemikhali apho inani le-oxidation ye-molecule, i-athomu, okanye iinguqu zenguqu ngokufumana okanye ukulahla i-electron. Ukuphendula kwe-Redox kuqhelekile kwaye kubalulekile kweminye yemisebenzi esisiseko yobomi, kubandakanya ifotosinthesisi, ukuphefumla, ukutsha kunye nokubola okanye ukurusa.
2Al + 2H2O + 2NaOH => 3H2 + 2AlAlOO2 C + MgO => CO + Mg 2HAYI3 + NguH> H2 + Ni (HAYI3)2 H2SO4 + 2HI => 2H2O + I2 + SO2 2CaC2 + 3SiO2 => 2CaO + 4CO + 3Si 3H2O + P2O3 => 2H3PO3 8Fe + 30HAYI3 => 15H2O + 3N2O + 8Fe (HAYI3)3 Jonga lonke ugcino-lonciphiso lokuphendulaI-A + BC → AC + B Element A sisinyithi kule mpendulo ngokubanzi kwaye ithathe indawo yento B, isinyithi esikwikhompawundi ngokunjalo. Ukuba into yotshintsho ayisiyentsimbi, kufuneka ibuyisele enye into engeyiyo intsimbi kwikhompawundi, kwaye iba lulinganiso ngokubanzi. Uninzi lwezinyithi lusabela ngokulula ngeeasidi, kwaye enye yeemveliso zokuphendula xa zisenza igesi yehydrogen. I-Zinc iphendula kwi-zinc chloride ene-aqueous kunye ne-hydrogen ene-hydrochloride acid (jonga umfanekiso ongezantsi).
CH3CH2CH2OH + C2H5COOH => H2O + C2H5Cooch ukuhambelana namazwi2CH2CH3 H2O + Mg => H2 + MgO 2C + SiO2 => 2CO + Si Fe + 2HCl => FeCl2 + H2 C2H5OH + HBr => H2O + C2H5Br 4Al + 3SiO2 => 2Al2O3 + 3Si 2HCl + Zn => H2 + ZnCl2 Jonga Zonke izinto ezinokususwa endaweni enyeI-AB + CD → AD + i-CB A kunye no-C zii-cations ezichanekileyo kule mpendulo, ngelixa u-B no-D bezichasene ne-anion. Ukuphendula okuphindwe kabini kwenzeka kwisisombululo esinamandla phakathi kweekhompawundi. Ukwenza impendulo, enye yeemveliso zihlala ziqinile, irhasi, okanye ikhompawundi njengamanzi. Iifom zokuthintela ukusabela endaweni yokubuyisela endaweni ephindwe kabini xa iications ezivela kwinto enye edityanisiweyo zidibanisa ukwenza ikhompiyutha ye-ionic engenakunyibilika kunye nee-anion ezivela kwenye into ephendulayo. Ukuphendula okulandelayo kwenzeka xa izisombululo zamanzi ze-potassium iodide kunye ne-lead (II) nitrate zidityanisiwe.
AgNO3 + NaI => NaNO3 + AgI 6H2O + Mg3N2 => 3Mg (OH)2 + 2NH3 Al2O3 + 2KOH => H2O + 2KAlO2 H2SO4 + Na2SiO3 => Na2SO4 + H2SiO3 (NH4)2CO3 + 2HCl => H2O + 2NH4Cl + CO2 BaCl2 + K2SO4 => 2KCl + BaSO4 2NH3 + CO2 => (NH2)2CO + H2O Jonga lonke uluvo oluphindwe kabiniUlwazi olunomdla kuphela ngabantu abambalwa abayaziyo
Ingeniso yefom yentengiso isinceda ukugcina umxholo kunye nomgangatho ophezulu Kutheni kufuneka sibeke izibhengezo? : D
Andifuni ukuxhasa iwebhusayithi (vala) - :(