Equations balanced on the previous day | Equations balanced on the next day |
CO(NH2)2H2O = CO2 + 2 NH3
PbS + KI = PbI2 + K2S =>
PbS + 2 KI = PbI2 + K2S
CaH2 + H2O = CaOH2 + H =>
CaH2 + H2O = CaOH2 + 2 H
ZnO2 + H2 = ZnO + H2O =>
ZnO2 + H2 = ZnO + H2O
Sc(OH)3 + HIO2 = ScIO2 + H2O + O2 =>
2 Sc(OH)3 + 2 HIO2 = 2 ScIO2 + 4 H2O + O2
K + HNO3 = K2NO3 + H =>
2 K + HNO3 = K2NO3 + H
Pb + H{+} = Pb{2+} + H2 =>
Pb + 2 H{+} = Pb{2+} + H2
H1231463 + O = H2O =>
2 H1231463 + 1231463 O = 1231463 H2O
C6H5CH2OH + H2O2 = C6H5CHO + H2O =>
C6H5CH2OH + H2O2 = C6H5CHO + 2 H2O
C6H6NH2 + O2 = CO2 + H2O + NO2 =>
C6H6NH2 + 9 O2 = 6 CO2 + 4 H2O + NO2
CH3COOH + BaCrO4 = CH3COOBa + HCrO4 =>
CH3COOH + BaCrO4 = CH3COOBa + HCrO4
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
KH(IO3)2 + Na2S2O3 = KHS2O3 + Na(IO3) =>
KH(IO3)2 + Na2S2O3 = KHS2O3 + 2 Na(IO3)
NaCl2 + O2 = ClO2 + NaCl =>
NaCl2 + O2 = ClO2 + NaCl
HCl + PbO = H2O + PbCl2 =>
2 HCl + PbO = H2O + PbCl2
NaHCO3 + Li2HPO4 = Na2HPO4 + LiHCO3 =>
2 NaHCO3 + Li2HPO4 = Na2HPO4 + 2 LiHCO3
I2 + Ca(OH)2 = CaI + Ca(IO3)2 + H2O =>
7 I2 + 12 Ca(OH)2 = 10 CaI + 2 Ca(IO3)2 + 12 H2O
ClO3{-} + Br{-} + H{+} = Br2 + Cl{-} + H2O =>
ClO3{-} + 6 Br{-} + 6 H{+} = 3 Br2 + Cl{-} + 3 H2O
K3AsO4 + H2O = K2HAsO4 + KOH =>
K3AsO4 + H2O = K2HAsO4 + KOH
CH3CO2H = CH3CO2 + H =>
CH3CO2H = CH3CO2 + H
Cu + H2SO4 = SO + H2O + CuSO4 =>
2 Cu + 3 H2SO4 = SO + 3 H2O + 2 CuSO4
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
K2CrO3 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
2 K2CrO3 + 2 KI + 6 H2SO4 = Cr2(SO4)3 + 3 K2SO4 + I2 + 6 H2O
SnS + H2O + HNO3 = H2SnO3 + H2SO4 + NO =>
3 SnS + H2O + 10 HNO3 = 3 H2SnO3 + 3 H2SO4 + 10 NO
NaHCO3 + Li2HPO4 = Na2HPO4 + LiHCO3 =>
2 NaHCO3 + Li2HPO4 = Na2HPO4 + 2 LiHCO3
AgNO3 + NH3SO3 = AgSO3 + NH3NO3 =>
AgNO3 + NH3SO3 = AgSO3 + NH3NO3
(NH4)2SO3 + KMnO4 + H2SO4 = (NH4)2SO4 + MnSO4 + K2SO4 + H2O =>
5(NH4)2SO3 + 2 KMnO4 + 3 H2SO4 = 5(NH4)2SO4 + 2 MnSO4 + K2SO4 + 3 H2O
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
KCrO4 + AgNO3 = CrNO3 + AgO4 + K =>
KCrO4 + AgNO3 = CrNO3 + AgO4 + K
SO3 + LiOH = LiSO3 + OH =>
SO3 + LiOH = LiSO3 + OH
NaOH(l) + KNO3(aq) = NaNO3(aq) + KOH(l) =>
NaOH(l) + KNO3(aq) = NaNO3(aq) + KOH(l)
Br2O3 + H2O = H2Br2O4 =>
Br2O3 + H2O = H2Br2O4
FeSO4 + HS + NH3 = FeS + NH4SO4 =>
FeSO4 + HS + NH3 = FeS + NH4SO4
Ba2(SO4)2 + HCl = Ba2HCl + (SO4)2 =>
Ba2(SO4)2 + HCl = Ba2HCl + (SO4)2
Ba2(SO4)2 + HCl = Ba2HCl + (SO4)2 =>
Ba2(SO4)2 + HCl = Ba2HCl + (SO4)2
NaOH + I2 + (CH2)5CO = CH2I + CONa + H2O =>
4 NaOH + 7 I2 + 3(CH2)5CO = 14 CH2I + 4 CONa + 3 H2O
H2 + P = HP2 =>
H2 + 4 P = 2 HP2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
C2H6(g) + O2(g) = CH3COOH(g) + H20(g) =>
10 C2H6(g) + 10 O2(g) = 10 CH3COOH(g) + H20(g)
NiCl2(aq) + (NH4)2S(aq) = NiS(s) + NH4Cl(aq) =>
NiCl2(aq) + (NH4)2S(aq) = NiS(s) + 2 NH4Cl(aq)
N2 + Al3 = N3Al2 =>
9 N2 + 4 Al3 = 6 N3Al2
C8H18 + NO = CO2 + H2O + N2 =>
2 C8H18 + 50 NO = 16 CO2 + 18 H2O + 25 N2
C2H4O + HO2 = CO2 + H2O =>
3 C2H4O + 10 HO2 = 6 CO2 + 11 H2O
Ag + O2 = Ag4O3 =>
8 Ag + 3 O2 = 2 Ag4O3
NH3 + Al = AlN + H3 =>
NH3 + Al = AlN + H3
MnO2 + H2SO4 + NaCl = MnSO4 + Cl2 + NaSO4 + H2O =>
2 MnO2 + 4 H2SO4 + 2 NaCl = 2 MnSO4 + Cl2 + 2 NaSO4 + 4 H2O
P2S5 = S + P =>
P2S5 = 5 S + 2 P
PbO + NaOH + H2O = Pb(OH)4 + Na =>
PbO + 2 NaOH + H2O = Pb(OH)4 + 2 Na
C6H12O6 + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2SO4 + H2O =>
5 C6H12O6 + 12 K2Cr2O7 + 24 H2SO4 = 30 CO2 + 12 K2SO4 + 12 Cr2SO4 + 54 H2O
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