Equations balanced on the previous day | Equations balanced on the next day |
3 CuS(aq) + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 2 NO(g) + 3 S(s) + 4 H2O(l)
KOH + Fe3(NO3)3 = KNO3 + Fe3(OH)3 =>
3 KOH + Fe3(NO3)3 = 3 KNO3 + Fe3(OH)3
AgNO3 + (NH4)2C4O2 = Ag2C4O2 + NH4NO3 =>
2 AgNO3 + (NH4)2C4O2 = Ag2C4O2 + 2 NH4NO3
HCl(aq) + Cd(s) = H2(g) + CdCl2(aq) =>
2 HCl(aq) + Cd(s) = H2(g) + CdCl2(aq)
NaBrCl = ClBrNa =>
NaBrCl = ClBrNa
N + H2SO4 = N2(SO4)3 + H2 =>
2 N + 3 H2SO4 = N2(SO4)3 + 3 H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
AgBr(s) = Ag(s) + Br2(vap) =>
2 AgBr(s) = 2 Ag(s) + Br2(vap)
CH3COOH(aq) + CaCO3(s) = CH3COOCa + CO2 + H2O =>
9 CH3COOH(aq) + 8 CaCO3(s) = 8 CH3COOCa + 10 CO2 + 6 H2O
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
Sb2O4 = Sb + O2 =>
Sb2O4 = 2 Sb + 2 O2
H2O + CaC2 = C2H2 + Ca + (OH)2 =>
2 H2O + CaC2 = C2H2 + Ca + (OH)2
CaCO3 + C2H4O2 = CO2 + Ca(C2H3O2)2 + H2O =>
CaCO3 + 2 C2H4O2 = CO2 + Ca(C2H3O2)2 + H2O
NaHSO4 + NH4OH = (NH4)2SO4 + Na + O + H =>
NaHSO4 + 2 NH4OH = (NH4)2SO4 + Na + 2 O + 3 H
C3H7OH + K2Cr2O7 + H2SO4 = C2H5COH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C3H7OH + K2Cr2O7 + 4 H2SO4 = 3 C2H5COH + K2SO4 + Cr2(SO4)3 + 7 H2O
C5H8 + K2Cr2O7 + H2SO4 = C2H3OH + K2SO4 + Cr2(SO4)3 + H2O =>
2 C5H8 + K2Cr2O7 + 4 H2SO4 = 5 C2H3OH + K2SO4 + Cr2(SO4)3 + 2 H2O
Al + NO3{-} + H2O + OH{-} = NH3 + Al(OH)4{-} =>
8 Al + 3 NO3{-} + 18 H2O + 5 OH{-} = 3 NH3 + 8 Al(OH)4{-}
Fe2(CrO4)3 + HNO3 = Fe(NO3)3 + H2CrO4 =>
Fe2(CrO4)3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2CrO4
Fe + Pb(CN)4 = Fe(CN)3 + Pb =>
4 Fe + 3 Pb(CN)4 = 4 Fe(CN)3 + 3 Pb
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
Fe(NO3)2 + H2SO4 = Fe2(SO4)3 + SO2 + HNO3 + H2O =>
2 Fe(NO3)2 + 4 H2SO4 = Fe2(SO4)3 + SO2 + 4 HNO3 + 2 H2O
C6H5NO2 + Fe + HCl = C6H5NH2 + FeCl3 + H2O =>
C6H5NO2 + 2 Fe + 6 HCl = C6H5NH2 + 2 FeCl3 + 2 H2O
CO2 + H2O(g) = C3H8(g) + O2(g) =>
3 CO2 + 4 H2O(g) = C3H8(g) + 5 O2(g)
FeH2O = FeOH2 =>
FeH2O = FeOH2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
Cu(OH)2 + H3O = H2O + Cu =>
Cu(OH)2 + 2 H3O = 4 H2O + Cu
HI(aq) + Li2S(aq) = LiI(aq) + H2S(g) =>
2 HI(aq) + Li2S(aq) = 2 LiI(aq) + H2S(g)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
GaP + H2O = H2 + Ga2O + P2 =>
2 GaP + H2O = H2 + Ga2O + P2
FeCl3 + KSCN + NaOH = FeS2C2N2OH + KCl + NaCl =>
FeCl3 + 2 KSCN + NaOH = FeS2C2N2OH + 2 KCl + NaCl
CaCl2(aq) + KF(aq) = CaF2(s) + KCl(aq) =>
CaCl2(aq) + 2 KF(aq) = CaF2(s) + 2 KCl(aq)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na2CO3(s) + HCl(g) = CO2(g) + H2O(l) + NaCl(aq) =>
Na2CO3(s) + 2 HCl(g) = CO2(g) + H2O(l) + 2 NaCl(aq)
[Ag(NH3)2]{+} + [Sb(OH)4]{-} + OH{-} = [Sb(OH)6]{-} + Ag + NH3 =>
2[Ag(NH3)2]{+} + [Sb(OH)4]{-} + 2 OH{-} = [Sb(OH)6]{-} + 2 Ag + 4 NH3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Cu + H + NO3 = CuNO + H2O =>
Cu + 4 H + NO3 = CuNO + 2 H2O
Cs + H2O = CsOH + H2 =>
2 Cs + 2 H2O = 2 CsOH + H2
Fe + S3 = FeS =>
3 Fe + S3 = 3 FeS
HNO3 + HCl = NOCl + Cl2 + H2O1 =>
HNO3 + 3 HCl = NOCl + Cl2 + 2 H2O1
Zn(NO3)2H2O + Al(NO3)2H2O + (NH2)2CO = ZnAl2O4 + CO2 + H2O + N2 =>
3 Zn(NO3)2H2O + 6 Al(NO3)2H2O + 14(NH2)2CO = 3 ZnAl2O4 + 14 CO2 + 37 H2O + 23 N2
AlOHCl2 + NaOH = Al(OH)3 + NaCl =>
AlOHCl2 + 2 NaOH = Al(OH)3 + 2 NaCl
Cu{+2}(aq) + SO4{-2}(aq) = CuSO4(s) =>
Cu{+2}(aq) + SO4{-2}(aq) = CuSO4(s)
HBr + Al(CN)3 = HCN + AlBr3 =>
3 HBr + Al(CN)3 = 3 HCN + AlBr3
AgNO3(aq) + Na2CO3(aq) = Ag2CO3(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2CO3(aq) = Ag2CO3(s) + 2 NaNO3(aq)
Cu(NO3)32 + Mg(NO3)2 + NH4VO3 + CO(NH2)2 = CuMgVO4 + CO2 + H2O + N2 =>
2 Cu(NO3)32 + 2 Mg(NO3)2 + 2 NH4VO3 + 66 CO(NH2)2 = 2 CuMgVO4 + 66 CO2 + 136 H2O + 101 N2
NH4ClO4 = O2 + Cl2 + N2 + H2O =>
2 NH4ClO4 = 2 O2 + Cl2 + N2 + 4 H2O
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