Equations balanced on the previous day | Equations balanced on the next day |
2 Sn + Zn(NO3)2 = 2 Sn(NO3) + Zn
KMnO4 + NaOH + NaHSO3 = K2SO4 + H2O + Na2MnO4 =>
2 KMnO4 + 3 NaOH + NaHSO3 = K2SO4 + 2 H2O + 2 Na2MnO4
CH3CH2OH + I2 + Na2CO3 = CH3CHO + NaI + H2O =>
7 CH3CH2OH + 2 I2 + 2 Na2CO3 = 8 CH3CHO + 4 NaI + 5 H2O
H{+} + ClO3{-} + Fe{2+} = Cl{-} + Fe{3+} + H2O =>
6 H{+} + ClO3{-} + 6 Fe{2+} = Cl{-} + 6 Fe{3+} + 3 H2O
Mn + H5S = MnS3 + H2 =>
2 Mn + 6 H5S = 2 MnS3 + 15 H2
Pb(NO2)2 + NaBr = NaNO2 + PbBr2 =>
Pb(NO2)2 + 2 NaBr = 2 NaNO2 + PbBr2
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
CaC2O4 + CH3COOH = HC2O4 + CH3COOCa =>
CaC2O4 + CH3COOH = HC2O4 + CH3COOCa
H2O + As2S5 + NO3{-} = SO4{2-} + AsO4{3-} + H3O{+} + NO =>
12 H2O + 3 As2S5 + 40 NO3{-} = 15 SO4{2-} + 6 AsO4{3-} + 8 H3O{+} + 40 NO
CuSO4(aq) + K2CO3(aq) = CuCO3(aq) + K2SO4(aq) =>
CuSO4(aq) + K2CO3(aq) = CuCO3(aq) + K2SO4(aq)
V + H2SO3 = V(HSO3)3 + H2 =>
2 V + 6 H2SO3 = 2 V(HSO3)3 + 3 H2
As4S6(S) + O2(g) = As4O6(S) + SO2(S) =>
As4S6(S) + 6 O2(g) = As4O6(S) + 3 SO2(S)
AgClO4 = AgCl + O2 =>
AgClO4 = AgCl + 2 O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
FeS + NaCl = FeCl2 + Na2S =>
FeS + 2 NaCl = FeCl2 + Na2S
CH3COOH + CH3CH2OH = CH3COOCH3 + H2O =>
2 CH3COOH + CH3CH2OH = 2 CH3COOCH3 + H2O
CrO7{-2} + H{+} + C2O4{-2} = Cr{-3} + H2O + CO2 =>
2 CrO7{-2} + 28 H{+} + 15 C2O4{-2} = 2 Cr{-3} + 14 H2O + 30 CO2
Sb2O + SO2 = Sb2S3 + O2 =>
2 Sb2O + 6 SO2 = 2 Sb2S3 + 7 O2
C5H12 + O8 = CO2 + H2O =>
C5H12 + 2 O8 = 5 CO2 + 6 H2O
C6H4(OH)COOH + HBrO2 = C6H4(OH)COOBrO + H2O =>
C6H4(OH)COOH + HBrO2 = C6H4(OH)COOBrO + H2O
HPO2 + Fe(OH)2 = Fe(OH)PO2 + H2O =>
HPO2 + Fe(OH)2 = Fe(OH)PO2 + H2O
C8H17NO3 + HNO3 = C3H6N6O6 + CO2 + H2O =>
3 C8H17NO3 + 21 HNO3 = 4 C3H6N6O6 + 12 CO2 + 24 H2O
CO + Fe2O3 = C2O4 + Fe =>
6 CO + 2 Fe2O3 = 3 C2O4 + 4 Fe
Mn2O4 + H = MnO + H2O =>
Mn2O4 + 4 H = 2 MnO + 2 H2O
NaCl + HNO3 = NaNO3 + HCl =>
NaCl + HNO3 = NaNO3 + HCl
Pb + NHO3 = Pb(NO3)2 + H =>
Pb + 2 NHO3 = Pb(NO3)2 + 2 H
CO + Fe2O3 = C2O4 + Fe =>
6 CO + 2 Fe2O3 = 3 C2O4 + 4 Fe
K + Fe2(SO3)3 = K3(SO3)3 + Fe =>
3 K + Fe2(SO3)3 = K3(SO3)3 + 2 Fe
NaNO3(s) + H2SO4(l) = Na2SO4(s) + HNO3(g) =>
2 NaNO3(s) + H2SO4(l) = Na2SO4(s) + 2 HNO3(g)
CH3CH2OH + O2 = H2O + CH3OOCH =>
CH3CH2OH + O2 = H2O + CH3OOCH
Zn + AgNO3 = Zn(NO3)2 + (Ag) =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2(Ag)
Mn2O4 + H = MnO + H2O =>
Mn2O4 + 4 H = 2 MnO + 2 H2O
C14H22CuN6O4 + O2 = CO2 + H2O + NH3 + Cu =>
C14H22CuN6O4 + 13 O2 = 14 CO2 + 2 H2O + 6 NH3 + Cu
K + Fe2(SO3)3 = K3(SO3)3 + Fe =>
3 K + Fe2(SO3)3 = K3(SO3)3 + 2 Fe
H3C6H5O7 + Tc(OH)7 = H2O + Tc3(C6H5O7)7 =>
7 H3C6H5O7 + 3 Tc(OH)7 = 21 H2O + Tc3(C6H5O7)7
CH3CH2OH + NaClO = CH3CHO + NaCl + H2O =>
CH3CH2OH + NaClO = CH3CHO + NaCl + H2O
KBr + Cl = Br + KCl =>
KBr + Cl = Br + KCl
C14H22CuN6O4 + O2 = CO2 + H2O + NH3 + Cu =>
C14H22CuN6O4 + 13 O2 = 14 CO2 + 2 H2O + 6 NH3 + Cu
K + Fe2(SO3)3 = K3(SO3)3 + Fe =>
3 K + Fe2(SO3)3 = K3(SO3)3 + 2 Fe
CH4 + O2 = CO0 + H2O =>
2 CH4 + 3 O2 = 2 CO0 + 4 H2O
H3C6H5O7 + Tc(OH)7 = H2O + Tc3(C6H5O7)7 =>
7 H3C6H5O7 + 3 Tc(OH)7 = 21 H2O + Tc3(C6H5O7)7
Mn2O4 + H = MnO + H2O =>
Mn2O4 + 4 H = 2 MnO + 2 H2O
Ca(CO3)2 + NO2 = Ca(NO3)2 + CO2 =>
Ca(CO3)2 + 2 NO2 = Ca(NO3)2 + 2 CO2
AgNO3 + HO = HNO3 + AgO =>
AgNO3 + HO = HNO3 + AgO
AgNO3 + MgCl2 = AgCl + (NO3)2Mg =>
2 AgNO3 + MgCl2 = 2 AgCl + (NO3)2Mg
K2C2O4H2O + FeCl3(H2O)6 = FeK3(C2O4)3(H2O)4 + KCl + H2O =>
3 K2C2O4H2O + FeCl3(H2O)6 = FeK3(C2O4)3(H2O)4 + 3 KCl + 5 H2O
Zn + AgNO3 = Zn(NO3)2 + (Ag) =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2(Ag)
NH4NO3 + NaI = NH4I + NaNO3 =>
NH4NO3 + NaI = NH4I + NaNO3
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
NH3 + ZnCl2 = NH3Cl + Zn =>
2 NH3 + ZnCl2 = 2 NH3Cl + Zn
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