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MnSO4 + AgNO3 = AgSO4 + Mn(NO3)
CuO + HNO3 = CuNO32 + NO + H2O =>
CuO + 20 HNO3 = CuNO32 + 19 NO + 10 H2O
C6H6N2O2 + HCl = C6H7N2O2 + Cl =>
C6H6N2O2 + HCl = C6H7N2O2 + Cl
NaNO2 + NaI + CH3COOH = I2 + CH3COONa + NO + H2O =>
2 NaNO2 + 2 NaI + 4 CH3COOH = I2 + 4 CH3COONa + 2 NO + 2 H2O
Mg(NO3)2ZnCl2 = MgCl2Zn(NO3)2 =>
Mg(NO3)2ZnCl2 = MgCl2Zn(NO3)2
Na2Cr2O7 + Cu2O = Na2O + Cu2Cr2O7 =>
Na2Cr2O7 + Cu2O = Na2O + Cu2Cr2O7
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
H2O2 + NiS + CH3COOH = H2O + S + Ni(CH3COO)2 =>
H2O2 + NiS + 2 CH3COOH = 2 H2O + S + Ni(CH3COO)2
C + KI = I + KC =>
C + KI = I + KC
Ti + Ni = TiNi3 =>
Ti + 3 Ni = TiNi3
C3H7COOH + CaCO3 = H2O + CO + (C3H7COO)2Ca =>
13 C3H7COOH + 6 CaCO3 = 10 H2O + 10 CO + 6(C3H7COO)2Ca
Na + CO3 + H3O = NaHCO3 + H2O =>
Na + CO3 + H3O = NaHCO3 + H2O
HCe + Ca = CaCe2 + H2 =>
2 HCe + Ca = CaCe2 + H2
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
CO(NH2)2HN3 = HN3CO(NH2)2 =>
CO(NH2)2HN3 = HN3CO(NH2)2
CoI2 = Co + I =>
CoI2 = Co + 2 I
ZnO + C2H5NO2 = C4H8N2O4Zn + H2O =>
ZnO + 2 C2H5NO2 = C4H8N2O4Zn + H2O
Hg(NO3)2 + NaCl = Hg(NO3)2NaCl =>
Hg(NO3)2 + NaCl = Hg(NO3)2NaCl
Co + HCl = HCoCl =>
Co + HCl = HCoCl
Co(H2O)6 + Cl(aq) = CoCl4 + H2O =>
Co(H2O)6 + 4 Cl(aq) = CoCl4 + 6 H2O
Bi2O3 + Cu2O + O2 = Bi2CuO4 =>
4 Bi2O3 + 2 Cu2O + O2 = 4 Bi2CuO4
H{+} + V{+2} + VO2{+} = VO{+2} + H2O =>
2 H{+} + V{+2} + 2 VO2{+} = 3 VO{+2} + H2O
H2SO3 + NaH = NaHSO3 + H2 =>
H2SO3 + NaH = NaHSO3 + H2
H3(PO4) + Fe(NO3)2 = Fe3(PO4)2 + H(NO3) =>
2 H3(PO4) + 3 Fe(NO3)2 = Fe3(PO4)2 + 6 H(NO3)
NiClO3 = Ni + Cl2 + O2 =>
2 NiClO3 = 2 Ni + Cl2 + 3 O2
C4H10O + Cr2O7 + H2SO4 = C4H8O + Cr2(SO4)3 + H2O =>
4 C4H10O + Cr2O7 + 3 H2SO4 = 4 C4H8O + Cr2(SO4)3 + 7 H2O
MgCl2 = Mg(s) + Cl2(g) =>
MgCl2 = Mg(s) + Cl2(g)
C2H2 + CH3COOH = CH3COOCHCH2 =>
C2H2 + CH3COOH = CH3COOCHCH2
KI + Mg(NO3)2 = KNO3 + MgI2 =>
2 KI + Mg(NO3)2 = 2 KNO3 + MgI2
CrSO4 + K2CrO4 + KOH + H2O = K3[Cr(OH)6] + K2SO4 =>
3 CrSO4 + K2CrO4 + 16 KOH + 4 H2O = 4 K3[Cr(OH)6] + 3 K2SO4
H2O + AgI = HI + AgOH =>
H2O + AgI = HI + AgOH
Zn + HOH = Zn(OH)2 + H =>
Zn + 2 HOH = Zn(OH)2 + 2 H
CH4 + Co3O4 = CoO + H2O + CO2 =>
CH4 + 4 Co3O4 = 12 CoO + 2 H2O + CO2
Mg + CuSO4*5H2O = MgSO4*5H2O + Cu =>
Mg + CuSO4*5H2O = MgSO4*5H2O + Cu
H2O2 + Cr2(SO4)3 + KOH = K2CrO4 + K2SO4 + H2O =>
3 H2O2 + Cr2(SO4)3 + 10 KOH = 2 K2CrO4 + 3 K2SO4 + 8 H2O
Cr(OH)3 + Zn = Zn(OH)2 + Cr =>
2 Cr(OH)3 + 3 Zn = 3 Zn(OH)2 + 2 Cr
CuO + F = CuF + O2 =>
2 CuO + 2 F = 2 CuF + O2
[Cu(NH3)4](OH)2 + HCl = CuCl2 + NH3 + H2O =>
[Cu(NH3)4](OH)2 + 2 HCl = CuCl2 + 4 NH3 + 2 H2O
Ai(OH)3 + HNO3 = Ai(NO3)3 + H2O =>
Ai(OH)3 + 3 HNO3 = Ai(NO3)3 + 3 H2O
Zn(CH3COO)2*H2O + NaOH = ZnO + NaCH3COO + H2O =>
Zn(CH3COO)2*H2O + 2 NaOH = ZnO + 2 NaCH3COO + 2 H2O
I2 + C8H10 = CI + HI =>
9 I2 + C8H10 = 8 CI + 10 HI
HNO3 + Bi2S3 = S3(NO3) + Bi2H =>
HNO3 + Bi2S3 = S3(NO3) + Bi2H
HC2H3O2 + CaCO3 = Ca + HOH + CO2 =>
HC2H3O2 + 4 CaCO3 = 4 Ca + 2 HOH + 6 CO2
KSCN + KIO3 + HCl + HOH = I2 + K2SO4 + KCl + HCN =>
5 KSCN + 6 KIO3 + HCl + 2 HOH = 3 I2 + 5 K2SO4 + KCl + 5 HCN
C2H4Cl2 + NaOH = NaCl + C2H4(OH)2 =>
C2H4Cl2 + 2 NaOH = 2 NaCl + C2H4(OH)2
BaBr2 + (NH4)2CrO4 = (NH4)Br + BaCrO4 =>
BaBr2 + (NH4)2CrO4 = 2(NH4)Br + BaCrO4
N2O5CaO = Ca(NO3)2 =>
N2O5CaO = Ca(NO3)2
Cu{2} + Zn = Cu + Zn{2+} =>
Cu{2} + Zn = Cu + Zn{2+}
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
MgCl2 + CaOH = Mg(OH)2 + CaCl =>
MgCl2 + 2 CaOH = Mg(OH)2 + 2 CaCl
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