Equations balanced on the previous day | Equations balanced on the next day |
3 SO2 + 4 H3PO4 = 4 PO4 + 3 H2SOH2O
PbO2 + HI = Pb2I4 + I2 + H2O =>
2 PbO2 + 8 HI = Pb2I4 + 2 I2 + 4 H2O
NH3 + FeCl2 + H2O = Fe(OH)2 + NH4Cl =>
2 NH3 + FeCl2 + 2 H2O = Fe(OH)2 + 2 NH4Cl
As2S3 + H2O2 + OH{-} = AsO4{-3} + SO4{-} + H2O =>
2 As2S3 + 31 H2O2 + 18 OH{-} = 4 AsO4{-3} + 6 SO4{-} + 40 H2O
P2 + KClO3 = P4O10 + KCl =>
6 P2 + 10 KClO3 = 3 P4O10 + 10 KCl
C2H4 + HNO3 = C2H6 + NO3 =>
C2H4 + 2 HNO3 = C2H6 + 2 NO3
CuF2 + HOH = Cu(OH)2 + HF =>
CuF2 + 2 HOH = Cu(OH)2 + 2 HF
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
P2 + KClO3 = P4O10 + KCl =>
6 P2 + 10 KClO3 = 3 P4O10 + 10 KCl
C3H2N3O9 = CO2 + H2O + N2 + O2 =>
2 C3H2N3O9 = 6 CO2 + 2 H2O + 3 N2 + 2 O2
V + H2S = V2S3 + H2 =>
2 V + 3 H2S = V2S3 + 3 H2
H2O + CS(NH2)2 + BrO3{-} = CO(NH2)2 + SO4{-2} + Br{-} + H{+} =>
3 H2O + 3 CS(NH2)2 + 4 BrO3{-} = 3 CO(NH2)2 + 3 SO4{-2} + 4 Br{-} + 6 H{+}
Al4 + H2Cl = Al4Cl2 + H2 =>
Al4 + 2 H2Cl = Al4Cl2 + 2 H2
Ph(NO3)2 + Fe3(SO4)3 = Fe(NO3)2 + PhSO4 =>
3 Ph(NO3)2 + Fe3(SO4)3 = 3 Fe(NO3)2 + 3 PhSO4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CuSO4 + AgNO3 = CuNO3 + Ag(SO4) =>
CuSO4 + AgNO3 = CuNO3 + Ag(SO4)
Br2 + Li = Br2Li =>
Br2 + Li = Br2Li
CH3COONa + Ca(NO3)2 = CaCO3 + N2 + CO2 + H2O + NaOH =>
5 CH3COONa + 4 Ca(NO3)2 = 4 CaCO3 + 4 N2 + 6 CO2 + 5 H2O + 5 NaOH
K3PO3 + Zr(NO3)4 = KNO3 + Zr3(PO3)4 =>
4 K3PO3 + 3 Zr(NO3)4 = 12 KNO3 + Zr3(PO3)4
Ag + P = Ag3P2 =>
3 Ag + 2 P = Ag3P2
K2SO4(aq) + BaCl2(aq) = K2Cl2(aq) + BaSO4(s) =>
K2SO4(aq) + BaCl2(aq) = K2Cl2(aq) + BaSO4(s)
C16H34 + O2 = C12H23 + H2O =>
6 C16H34 + 5 O2 = 8 C12H23 + 10 H2O
Ag2S + HCl = AgCl + H2S =>
Ag2S + 2 HCl = 2 AgCl + H2S
HNO3 = H2O + NO + O2 =>
4 HNO3 = 2 H2O + 4 NO + 3 O2
Ca(H2PO3)2 + Ca(OH)2 = CaHPO3 + H2O =>
Ca(H2PO3)2 + Ca(OH)2 = 2 CaHPO3 + 2 H2O
Li + HNO3 = Li(NO3)2 + H2O + N2O =>
4 Li + 10 HNO3 = 4 Li(NO3)2 + 5 H2O + N2O
HCl + MgCO3 = H + ClCO3 + Mg =>
HCl + MgCO3 = H + ClCO3 + Mg
CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O
Cu + Fe(NO3)3 = Cu(NO3)3 + Fe =>
Cu + Fe(NO3)3 = Cu(NO3)3 + Fe
Br2 + Li = Br2Li =>
Br2 + Li = Br2Li
Fe + Br2 = Fe2Br =>
4 Fe + Br2 = 2 Fe2Br
Ca3Cr2(SIO4)3 + KClO3 + KOH = CaSIO3 + K2CrO4 + KCl + H2O =>
Ca3Cr2(SIO4)3 + KClO3 + 4 KOH = 3 CaSIO3 + 2 K2CrO4 + KCl + 2 H2O
SOCl2(l) + H2O(l) = SO2(g) + HCl(g) =>
SOCl2(l) + H2O(l) = SO2(g) + 2 HCl(g)
ZnSO4 + Na2CO3 + H2O = Zn2(OH)2CO3 + CO2 + Na2SO4 =>
2 ZnSO4 + 2 Na2CO3 + H2O = Zn2(OH)2CO3 + CO2 + 2 Na2SO4
Al2O3 + CaO = Al2(CaO2)3 =>
Al2O3 + 3 CaO = Al2(CaO2)3
Na3[Cr(OH)6] + H2O2 = Na2CrO4 + NaOH + H2ONa3[Cr(OH)6] =>
10 Na3[Cr(OH)6] + 3 H2O2 = 2 Na2CrO4 + 2 NaOH + 8 H2ONa3[Cr(OH)6]
Al + H2SO4 = Al2(SO4) + H2O + S02 =>
12 Al + 8 H2SO4 = 6 Al2(SO4) + 8 H2O + S02
Pb(NO3)2 + Zn(OH)2 = Pb(OH)2 + Zn(NO3)2 =>
Pb(NO3)2 + Zn(OH)2 = Pb(OH)2 + Zn(NO3)2
Br2 + C + NaOH = NaBr + CO2 + H2O =>
2 Br2 + C + 4 NaOH = 4 NaBr + CO2 + 2 H2O
MnO4{-} + OH{-} + HSO2{-} = MnO4{2-} + SO4{2-} + H2O =>
4 MnO4{-} + 5 OH{-} + HSO2{-} = 4 MnO4{2-} + SO4{2-} + 3 H2O
CaCl + K(PO4) = KCl + Ca(PO4) =>
CaCl + K(PO4) = KCl + Ca(PO4)
Li2CO3 + CuSO4 = Li2SO4 + CuO + CO2 =>
Li2CO3 + CuSO4 = Li2SO4 + CuO + CO2
HCOOH + NaOH = CHOONa + H2O =>
HCOOH + NaOH = CHOONa + H2O
C3H5OS2 + O2 = CO2 + H2O + SO2 =>
4 C3H5OS2 + 23 O2 = 12 CO2 + 10 H2O + 8 SO2
K2CO3 + Ca(OH)2 = KOH + CaCO3 =>
K2CO3 + Ca(OH)2 = 2 KOH + CaCO3
NiSO4 + Li3PO4 = Ni3(PO4)2 + Li2SO4 =>
3 NiSO4 + 2 Li3PO4 = Ni3(PO4)2 + 3 Li2SO4
Br2 + Li = Br2Li =>
Br2 + Li = Br2Li
NaF + CaSO4 = CaF2 + Na2SO4 =>
2 NaF + CaSO4 = CaF2 + Na2SO4
NaF + SnCl2 = SnF2 + NaCl =>
2 NaF + SnCl2 = SnF2 + 2 NaCl
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
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