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ZnCl3 + 3 Mg = 3 MgCl + Zn
FeO3(s) + C(s) = Fe(s) + CO2(g) =>
2 FeO3(s) + 3 C(s) = 2 Fe(s) + 3 CO2(g)
Na2CO3 + Cd(ClO3)2 = NaClO3 + CdCO3 =>
Na2CO3 + Cd(ClO3)2 = 2 NaClO3 + CdCO3
TiCl4 + NaNH2 = NaCl + (NH4)2TiCl6 + TiNCl =>
3 TiCl4 + 4 NaNH2 = 4 NaCl + (NH4)2TiCl6 + 2 TiNCl
Be(OH)2 + Ca(OH)2 = Ca[Be(OH)4] =>
Be(OH)2 + Ca(OH)2 = Ca[Be(OH)4]
K2CO3(s) + MgS(s) = K2S(aq) + MgCO3 =>
K2CO3(s) + MgS(s) = K2S(aq) + MgCO3
Cu + O2 = CuO2 =>
Cu + O2 = CuO2
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
SOH2O = SO2H2 =>
SOH2O = SO2H2
CaOS = CaSO =>
CaOS = CaSO
H3PO3 + CsOH = Cs3PO3 + H2O =>
H3PO3 + 3 CsOH = Cs3PO3 + 3 H2O
Si2O = Si + O2 =>
2 Si2O = 4 Si + O2
CaOS = SOCa =>
CaOS = SOCa
MgCl2NaNO3 = MgNO3NaCl2 =>
MgCl2NaNO3 = MgNO3NaCl2
BH3 + K3N = BN + KH =>
BH3 + K3N = BN + 3 KH
AgC2H3O2(aq) + Li3PO4(aq) = Ag3PO4(s) + LiC2H3O2(aq) =>
3 AgC2H3O2(aq) + Li3PO4(aq) = Ag3PO4(s) + 3 LiC2H3O2(aq)
Cr3{+} + Cl{-} = Cr + Cl2 =>
2 Cr3{+} + 2 Cl{-} = 6 Cr + Cl2
Cu + H{+} + NO3{-} = Cu{2+} + NO2 + H2O =>
Cu + 4 H{+} + 2 NO3{-} = Cu{2+} + 2 NO2 + 2 H2O
Zn(NO3)2 + K2C2O4 = ZnC2O4 + KNO3 =>
Zn(NO3)2 + K2C2O4 = ZnC2O4 + 2 KNO3
Mn3O4 + KMnO4 + H2SO4 + H2O = MnOOH + K2SO4 =>
8 Mn3O4 + 2 KMnO4 + H2SO4 + 12 H2O = 26 MnOOH + K2SO4
CoO + CO2 = CoCO3 =>
CoO + CO2 = CoCO3
Cr2O72{-} + I{-} + H{+} = Cr3{+} + I2 + H2O =>
6 Cr2O72{-} + 854 I{-} + 864 H{+} = 4 Cr3{+} + 427 I2 + 432 H2O
Zn + C10H16N2O8 = Zn(C10H16N2O8) =>
Zn + C10H16N2O8 = Zn(C10H16N2O8)
Ca2CO3 + C = Ca + CO =>
Ca2CO3 + 2 C = 2 Ca + 3 CO
AgOH + Cl = AgCl + OH =>
AgOH + Cl = AgCl + OH
K2Cr2O7 + CH3CH2OH + H2O = Cr(OH)3 + KOH + CH3COOH =>
2 K2Cr2O7 + 3 CH3CH2OH + 5 H2O = 4 Cr(OH)3 + 4 KOH + 3 CH3COOH
CN{-} + H2O = CNO{-} + H{+} + e =>
CN{-} + H2O = CNO{-} + 2 H{+} + 2e
Ca(OH)2 + CuCl = CaCl2 + CuOH =>
Ca(OH)2 + 2 CuCl = CaCl2 + 2 CuOH
SrSO4 + K2S = SrS + K2SO4 =>
SrSO4 + K2S = SrS + K2SO4
P2I5 = P + I2 =>
2 P2I5 = 4 P + 5 I2
HBr(aq) + NaOH(aq) = NaBr(aq) + H2O(l) =>
HBr(aq) + NaOH(aq) = NaBr(aq) + H2O(l)
Ni(OH)2Br2KOH = Ni(OH)3KBr2 =>
Ni(OH)2Br2KOH = Ni(OH)3KBr2
C8H16 + Br2 = C8H16Br =>
2 C8H16 + Br2 = 2 C8H16Br
K2Cr2O7 + FeBr2 + H2SO4 = Cr2(SO4)3 + K2SO4 + Fe2(SO4)3 + Br2 + H2O =>
K2Cr2O7 + 2 FeBr2 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + Fe2(SO4)3 + 2 Br2 + 7 H2O
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
N2F4 + N4 + H2O = NH4F + H3NO4 =>
10 N2F4 + 13 N4 + 128 H2O = 40 NH4F + 32 H3NO4
Ni(OH)2 + KCN = K2Ni(CN)4 + KOH =>
Ni(OH)2 + 4 KCN = K2Ni(CN)4 + 2 KOH
Pb2O4 = O2 + Pb =>
Pb2O4 = 2 O2 + 2 Pb
CH3COOHC2H5NH2 = CH3COC2H5NHH2O =>
CH3COOHC2H5NH2 = CH3COC2H5NHH2O
PbCrO4 + NaNO3 = Pb(NO3)2 + Na2CrO4 =>
PbCrO4 + 2 NaNO3 = Pb(NO3)2 + Na2CrO4
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
H{+} + e + MnO4{-} = Mn{+} + H2O =>
8 H{+} + 6e + MnO4{-} = Mn{+} + 4 H2O
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Fe(OH)3NaOH = FeOH(OH)3Na =>
Fe(OH)3NaOH = FeOH(OH)3Na
Mn2O7 = Mn + O2 =>
2 Mn2O7 = 4 Mn + 7 O2
C2H5NH2HBr = C2H5NH3Br =>
C2H5NH2HBr = C2H5NH3Br
K2MnO4 + Zn + HCl = MnCl2 + KCl + ZnCl2 + H2O =>
K2MnO4 + 2 Zn + 8 HCl = MnCl2 + 2 KCl + 2 ZnCl2 + 4 H2O
AlS + Ca(OH) = Al(OH) + CaS =>
AlS + Ca(OH) = Al(OH) + CaS
W2O3 + CO = W + CO2 =>
W2O3 + 3 CO = 2 W + 3 CO2
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