Equations balanced on the previous day | Equations balanced on the next day |
CaCl2 + Sr(NO3)2 = Ca(NO3)2 + SrCl2
MgCl2 + Na2HPO4 = Mg3(PO4)2 + NaCl + H3PO4 =>
3 MgCl2 + 3 Na2HPO4 = Mg3(PO4)2 + 6 NaCl + H3PO4
Co2(CO3)3 + HBr = CoBr3 + H2O + CO2 =>
Co2(CO3)3 + 6 HBr = 2 CoBr3 + 3 H2O + 3 CO2
KClO4 + C6H10O5 = KCl + CO + H2O =>
3 KClO4 + 2 C6H10O5 = 3 KCl + 12 CO + 10 H2O
Mg3 + SiO2 = Mg2Si + MgO2 =>
Mg3 + SiO2 = Mg2Si + MgO2
zinc + iron(iii)chloride = zincchloride + iron =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
Fe + Cu3(SO4)2 = Fe3(SO4)2 + Cu =>
3 Fe + Cu3(SO4)2 = Fe3(SO4)2 + 3 Cu
Na + O2 + H2 = NaOH =>
2 Na + O2 + H2 = 2 NaOH
CH4Br2 = CH3BrHBr =>
CH4Br2 = CH3BrHBr
Al + PbCO3 = Pb + Al2(CO3)2 =>
2 Al + 2 PbCO3 = 2 Pb + Al2(CO3)2
C3H8 + Cl2 = CHCl3 + HCl =>
C3H8 + 7 Cl2 = 3 CHCl3 + 5 HCl
NO3NH4 + KOH = KNO3 + NH4OH =>
NO3NH4 + KOH = KNO3 + NH4OH
Hg(CH3)2 + F2 = CF4 + HF + Hg2F2 =>
2 Hg(CH3)2 + 15 F2 = 4 CF4 + 12 HF + Hg2F2
[Zn(H2O)4]Cl2 + NH4OH = (NH4)2[Zn(OH)4] + NH4Cl + H2O =>
[Zn(H2O)4]Cl2 + 4 NH4OH = (NH4)2[Zn(OH)4] + 2 NH4Cl + 4 H2O
I2 + ICl3{-} + Cl{-}: = ICl2{-} =>
I2 + 2 ICl3{-} + 2 Cl{-}: = 4 ICl2{-}
Mg3N2 + ZnF2 = MgF2 + Zn3N2 =>
Mg3N2 + 3 ZnF2 = 3 MgF2 + Zn3N2
C5H12O + C4H8O2 = C9H20O2 + H2O =>
14 C5H12O + 5 C4H8O2 = 10 C9H20O2 + 4 H2O
NaOH + NaHSO3 = NaSO3 + Na + H2O =>
NaOH + NaHSO3 = NaSO3 + Na + H2O
Se + CuSO4 = SO4Se + Cu =>
Se + CuSO4 = SO4Se + Cu
NaCl + H2O + KNO3 = KClO3 + NaNO3 + H2 =>
NaCl + 3 H2O + KNO3 = KClO3 + NaNO3 + 3 H2
SO3 + H2O = OH + SO2 =>
SO3 + H2O = 2 OH + SO2
HCOOH + O2 = CO6 + H2O =>
2 HCOOH + 5 O2 = 2 CO6 + 2 H2O
K2CrO4 = K2O + CrO3 =>
K2CrO4 = K2O + CrO3
Al(CH3COO)3(aq) + KCl(aq) = K(CH3COO)3 + Al(Cl) =>
Al(CH3COO)3(aq) + KCl(aq) = K(CH3COO)3 + Al(Cl)
Na2CO3 + HCl = ClCO3 + HNa2 =>
Na2CO3 + HCl = ClCO3 + HNa2
Cr + H2O2 + OH{-} = CrO4{-2} + H2O =>
Cr + 3 H2O2 + 2 OH{-} = CrO4{-2} + 4 H2O
H2P2O6 + Cr(OH)2 = CrP2O6 + H2O =>
H2P2O6 + Cr(OH)2 = CrP2O6 + 2 H2O
PH3 + H2O2 = P2O5 + H2 =>
4 PH3 + 5 H2O2 = 2 P2O5 + 11 H2
H4O2 + CO2 = CH4 + O3 =>
3 H4O2 + 3 CO2 = 3 CH4 + 4 O3
KI(aq) + Cl(aq) = KCl(aq) + I(aq) =>
KI(aq) + Cl(aq) = KCl(aq) + I(aq)
B + H2SO4 = H2 + B2(SO4)3 =>
2 B + 3 H2SO4 = 3 H2 + B2(SO4)3
Ca(OH)2 + NaO = CaO + Na(OH)2 =>
Ca(OH)2 + NaO = CaO + Na(OH)2
Ca(OH)2 + H3N = HOH + Ca3N2 =>
3 Ca(OH)2 + 2 H3N = 6 HOH + Ca3N2
BaSO4 + NaBr = BaBr2 + Na2SO4 =>
BaSO4 + 2 NaBr = BaBr2 + Na2SO4
(NH4)2CO3 + Ba(C2H3O2)2 = BaCO3 + (NH4)(C2H3O2) =>
(NH4)2CO3 + Ba(C2H3O2)2 = BaCO3 + 2(NH4)(C2H3O2)
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Cu + S5 = CuS =>
5 Cu + S5 = 5 CuS
HCOOH + Mg = MgHCOOH =>
HCOOH + Mg = MgHCOOH
Ba + CoCl3 = BaCl2 + Co =>
3 Ba + 2 CoCl3 = 3 BaCl2 + 2 Co
C14H14O3 + C4H8O2 = C18H22O5 =>
C14H14O3 + C4H8O2 = C18H22O5
PbO2 + H3O{+} + I{-} = Pb{2+} + I2 + H2O =>
PbO2 + 4 H3O{+} + 2 I{-} = Pb{2+} + I2 + 6 H2O
Mg(OH)2(aq) + H3PO4(aq) = H2O(l) + Mg3(PO4)2(aq) =>
3 Mg(OH)2(aq) + 2 H3PO4(aq) = 6 H2O(l) + Mg3(PO4)2(aq)
Al(OH)3 + H3PO4 = H2O + AlPO4 =>
Al(OH)3 + H3PO4 = 3 H2O + AlPO4
HCOOH + Ba = Ba(HCOO)2 + H2 =>
2 HCOOH + Ba = Ba(HCOO)2 + H2
Na2CO3(aq) + H2SO4(aw) = Na2SO4(aq) + H2O + CO2(g) =>
Na2CO3(aq) + H2SO4(aw) = Na2SO4(aq) + H2O + CO2(g)
NaOH + Ca(Br)2 = Ca(OH)2 + NaBr =>
2 NaOH + Ca(Br)2 = Ca(OH)2 + 2 NaBr
FeO + HMnO4 = Fe2O3 + MnO + H2O =>
10 FeO + 2 HMnO4 = 5 Fe2O3 + 2 MnO + H2O
Sn + FeSO4 = SnSO4 + Fe =>
Sn + FeSO4 = SnSO4 + Fe
{226}Rn{88} = {226}Ra{86} =>
{226}Rn{88} = {226}Ra{86}
(NH4)2S + Al(NO2)3 = Al2S3 + NH4NO2 =>
3(NH4)2S + 2 Al(NO2)3 = Al2S3 + 6 NH4NO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/30/24
Equations balanced on 06/29/23
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