Equations balanced on the previous day | Equations balanced on the next day |
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
Sn(OH)4 + HC2H3O2 = Sn(C2H3O2)4 + H2O =>
Sn(OH)4 + 4 HC2H3O2 = Sn(C2H3O2)4 + 4 H2O
CrO4 + H2O = Cr2O7 + OH =>
2 CrO4 + H2O = Cr2O7 + 2 OH
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
CoCl2 + MgSO4 = MgCl2 + CoSO4 =>
CoCl2 + MgSO4 = MgCl2 + CoSO4
KMnO4 + C3H5(OH)3 = K2CO3 + Mn2O3 + CO2 + H2O =>
14 KMnO4 + 4 C3H5(OH)3 = 7 K2CO3 + 7 Mn2O3 + 5 CO2 + 16 H2O
SnCl2 + Fe2(SO4)3 = FeCl2 + Sn2(SO4)3 =>
2 SnCl2 + Fe2(SO4)3 = 2 FeCl2 + Sn2(SO4)3
KMnO4(aq) + HCl(aq) + Al(s) = AlCl3(aq) + MnCl2(aq) + KCl(aq) + H2O(l) =>
3 KMnO4(aq) + 24 HCl(aq) + 5 Al(s) = 5 AlCl3(aq) + 3 MnCl2(aq) + 3 KCl(aq) + 12 H2O(l)
CH3COOCH3 + H2O = CH3OOH + CH3CH2OH =>
2 CH3COOCH3 + 5 H2O = 4 CH3OOH + CH3CH2OH
Fe2O3*3H2O + KClO + KOH = K2FeO4 + KCl + H2O =>
Fe2O3*3H2O + 3 KClO + 4 KOH = 2 K2FeO4 + 3 KCl + 5 H2O
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
NH2CONH2 + H2O = NH3 + NH2COOH =>
NH2CONH2 + H2O = NH3 + NH2COOH
Ca{2+} + As{3-} = Ca + As =>
3 Ca{2+} + 2 As{3-} = 3 Ca + 2 As
ZnI2 + Be = BeI2 + Zn =>
ZnI2 + Be = BeI2 + Zn
Sn(CO3)2 + H2O = H2(CO3) + SnO2 =>
Sn(CO3)2 + 2 H2O = 2 H2(CO3) + SnO2
Ca(NO3)2 + NaF = CaF2 + NaNO3 =>
Ca(NO3)2 + 2 NaF = CaF2 + 2 NaNO3
Ni + HClO4 = NiClO4 + H =>
Ni + HClO4 = NiClO4 + H
BaBr2 + Zn(OH)2 = ZnBr2 + Ba(OH)2 =>
BaBr2 + Zn(OH)2 = ZnBr2 + Ba(OH)2
SmCoO3 + HCl = SmCl3 + CoCl3 + H2O =>
SmCoO3 + 6 HCl = SmCl3 + CoCl3 + 3 H2O
C17H31COOH + NaHCO3 = C17H33COONa + H2O + CO2 =>
51 C17H31COOH + 50 NaHCO3 = 50 C17H33COONa + 16 H2O + 68 CO2
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
HBr + Fe = HFe + Br =>
HBr + Fe = HFe + Br
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C17H35COOH + C3H5(OH)3 = (C17H35COO)3C3H5 + H2O =>
3 C17H35COOH + C3H5(OH)3 = (C17H35COO)3C3H5 + 3 H2O
KMnO4 + KI + H2O = Mn2 + I2 + KOH =>
2 KMnO4 + 14 KI + 8 H2O = Mn2 + 7 I2 + 16 KOH
PBN2O6 + KI = PBI2 + KNO3 =>
PBN2O6 + 2 KI = PBI2 + 2 KNO3
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
K + Na2O = K2O + Na =>
2 K + Na2O = K2O + 2 Na
LiFePO4 + C6 = LiC + FePO4 =>
6 LiFePO4 + C6 = 6 LiC + 6 FePO4
Ce4{+} + Cl{-} = Ce3 + Cl2 =>
6 Ce4{+} + 6 Cl{-} = 8 Ce3 + 3 Cl2
CuCl2 + Zn(OH) = Cu(OH)2 + ZnCl =>
CuCl2 + 2 Zn(OH) = Cu(OH)2 + 2 ZnCl
Ba(NO3)2 + K3O4P = Ba3O8P2 + KNO3 =>
3 Ba(NO3)2 + 2 K3O4P = Ba3O8P2 + 6 KNO3
Li(s) + CaF2(aq) = Ca(s) + LiF(aq) =>
2 Li(s) + CaF2(aq) = Ca(s) + 2 LiF(aq)
Cu(NO3)2(aq) + KI(aq) = CuI2(s) + KNO3(aq) =>
Cu(NO3)2(aq) + 2 KI(aq) = CuI2(s) + 2 KNO3(aq)
Pb(CH3COO)2 + NH4I = PbI + NH4(CH3COO)2 =>
Pb(CH3COO)2 + NH4I = PbI + NH4(CH3COO)2
C6H6NO2 + H2 = C6H10N + H2O =>
C6H6NO2 + 4 H2 = C6H10N + 2 H2O
HF(aq) + LiOH(aq) = LiF(aq) + H2O =>
HF(aq) + LiOH(aq) = LiF(aq) + H2O
PtO2(s) = Pt(s) + O2(g) =>
PtO2(s) = Pt(s) + O2(g)
N4 + Cl6 = NCl2 =>
3 N4 + 4 Cl6 = 12 NCl2
CoCl2 + NaHPO4 = Co(HPO4)2 + NaCl =>
CoCl2 + 2 NaHPO4 = Co(HPO4)2 + 2 NaCl
Eu + C = EuC2 =>
Eu + 2 C = EuC2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
K + Mn + O2 = KMnO4 =>
K + Mn + 2 O2 = KMnO4
Na3P + BeO = Na2O + Be3P2 =>
2 Na3P + 3 BeO = 3 Na2O + Be3P2
H3PO4 + K2CO3 = H2CO3 + PO4 + K =>
2 H3PO4 + 3 K2CO3 = 3 H2CO3 + 2 PO4 + 6 K
HBr + Al(OH)3 = H2O + AlBr + O =>
HBr + Al(OH)3 = 2 H2O + AlBr + O
K3PO4 + HCl = K3Cl + HPO4 =>
K3PO4 + HCl = K3Cl + HPO4
NiO + O = Ni2O3 =>
2 NiO + O = Ni2O3
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