Equations balanced on the previous day | Equations balanced on the next day |
2 Al2(SO4)3 + 4 KMnO4 = 2 K2SO4 + 4 MnSO4 + 2 Al2O3 + 5 O2
AgSCN + Zn + CH3COOH = Ag + Zn(CH3COO)2 + H2S + HCN =>
2 AgSCN + 3 Zn + 6 CH3COOH = 2 Ag + 3 Zn(CH3COO)2 + 2 H2S + 2 HCN
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
SO2 + Cr2O6 + H2O = H2SO4 + Cr =>
6 SO2 + Cr2O6 + 6 H2O = 6 H2SO4 + 2 Cr
Fe3 + NiCl2 = FeCl3 + Ni2 =>
4 Fe3 + 18 NiCl2 = 12 FeCl3 + 9 Ni2
MgCl2(aq) + Ca(aq) = Mg(s) + CaCl2(aq) =>
MgCl2(aq) + Ca(aq) = Mg(s) + CaCl2(aq)
Mn{2+} + HO{-} = Mn(OH)2 =>
Mn{2+} + 2 HO{-} = Mn(OH)2
ZnS + KMnO4 = Zn(MnO4)2 + K2S =>
ZnS + 2 KMnO4 = Zn(MnO4)2 + K2S
Cu{2+} + Br{-} = CuBr2 =>
Cu{2+} + 2 Br{-} = CuBr2
CH4 + H2O = CO2 + H2 =>
CH4 + 2 H2O = CO2 + 4 H2
O2C5H11NH2 + O2 = CO2 + H2O + NO2 =>
4 O2C5H11NH2 + 33 O2 = 20 CO2 + 26 H2O + 4 NO2
PdCl2 + NaBH4 + H2O = Pd + H3BO3 + NaCl + HCl =>
4 PdCl2 + NaBH4 + 3 H2O = 4 Pd + H3BO3 + NaCl + 7 HCl
Mg3N2(aq) + H2O(l) = NH3(aq) + Mg(OH)2(aq) =>
Mg3N2(aq) + 6 H2O(l) = 2 NH3(aq) + 3 Mg(OH)2(aq)
Cu + H2SO4 = Cu2S + CuSO4 + H2O =>
5 Cu + 4 H2SO4 = Cu2S + 3 CuSO4 + 4 H2O
N2O5 + Zn + HCl = N2O2 + H2O + ZnCl2 =>
N2O5 + 3 Zn + 6 HCl = N2O2 + 3 H2O + 3 ZnCl2
HOHSn = SnOHH =>
HOHSn = SnOHH
K2Cr7OH + HNO3 = K2Cr7NO3 + H2O =>
K2Cr7OH + HNO3 = K2Cr7NO3 + H2O
KOHHOAc = KOAcH2O =>
KOHHOAc = KOAcH2O
Zn(NO3)2 + Li3P = LiNO3 + Zn3P2 =>
3 Zn(NO3)2 + 2 Li3P = 6 LiNO3 + Zn3P2
NH4NO3 + Mg(OH)2 = Mg(NO3)2 + NH3 + H2O =>
2 NH4NO3 + Mg(OH)2 = Mg(NO3)2 + 2 NH3 + 2 H2O
KOHHOAc = KOAcH2O =>
KOHHOAc = KOAcH2O
K(s) + HOH(aq) = KOH(aq) + H2(g) =>
2 K(s) + 2 HOH(aq) = 2 KOH(aq) + H2(g)
Al2(SO4)3 + NH4Cl = (NH4)2SO4 + AlCl3 =>
Al2(SO4)3 + 6 NH4Cl = 3(NH4)2SO4 + 2 AlCl3
Pb3N2 + NaI = PbI2 + NNa3 =>
Pb3N2 + 6 NaI = 3 PbI2 + 2 NNa3
Fe + I3 = FeI3 =>
Fe + I3 = FeI3
KClPb(NO) = PbClKNO =>
KClPb(NO) = PbClKNO
H2SSbF5HF = (H3S)[SbF6] =>
H2SSbF5HF = (H3S)[SbF6]
Al(SO4)3 + AgNO3 = AlNO3 + Ag(SO4)3 =>
Al(SO4)3 + AgNO3 = AlNO3 + Ag(SO4)3
CuNo3CaCo3 = CuCo3CaNo3 =>
CuNo3CaCo3 = CuCo3CaNo3
GaYPAuS = PAuGaYS =>
GaYPAuS = PAuGaYS
NH4HF2 + CH3COOH = HF + NH4 + CO =>
4 NH4HF2 + CH3COOH = 8 HF + 4 NH4 + 2 CO
Mn(NO2)2BeCl2 = Be(NO2)2MnCl2 =>
Mn(NO2)2BeCl2 = Be(NO2)2MnCl2
Al + Ta2O5 = Al2O3 + Ta =>
10 Al + 3 Ta2O5 = 5 Al2O3 + 6 Ta
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + K2SO4 + CH3COH + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CH2OH = Cr2(SO4)3 + K2SO4 + 3 CH3COH + 7 H2O
Cr + Cl2 = CrCl =>
2 Cr + Cl2 = 2 CrCl
C2H5OH + O2 = C2H5CHO + H2O =>
3 C2H5OH + O2 = 2 C2H5CHO + 3 H2O
ZnBr2 + Cl2 = ZnCl + Br =>
2 ZnBr2 + Cl2 = 2 ZnCl + 4 Br
Sc2O3 + Fe2O3 + MoO2 + Fe = Sc2FeMoO6 =>
3 Sc2O3 + Fe2O3 + 3 MoO2 + Fe = 3 Sc2FeMoO6
ClNa(OH) = Cl(OH)Na =>
ClNa(OH) = Cl(OH)Na
CuBrMgNH = CuNHMgBr =>
CuBrMgNH = CuNHMgBr
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
NaCl + MnO2 + H2SO4 = NaHSO4 + MnSO4 + Cl2 + H2O =>
2 NaCl + MnO2 + 3 H2SO4 = 2 NaHSO4 + MnSO4 + Cl2 + 2 H2O
C3H8 + O2 = CO + H3O =>
6 C3H8 + 17 O2 = 18 CO + 16 H3O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Fe2(PO4)2Na1OH1 = Fe2OHNa(PO4)2 =>
Fe2(PO4)2Na1OH1 = Fe2OHNa(PO4)2
H3PO4 + Na2O = H2O + Na3PO4 =>
2 H3PO4 + 3 Na2O = 3 H2O + 2 Na3PO4
BaSNiSO4 = BaSO4NiS =>
BaSNiSO4 = BaSO4NiS
Na2SCd(SO4) = Na2(SO4)CdS =>
Na2SCd(SO4) = Na2(SO4)CdS
NiCl2*6H2O + NH3 + NH4BF4 = [Ni(NH3)6][BF4]2 + HCl + H2O =>
NiCl2*6H2O + 4 NH3 + 2 NH4BF4 = [Ni(NH3)6][BF4]2 + 2 HCl + 6 H2O
Al2{+3} + O3{-2} = Al + O2 =>
4 Al2{+3} + 6 O3{-2} = 8 Al + 9 O2
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