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Ba(OH)2 + ZnSO4 = BaSO4 + Zn(OH)2
Co(OH)2 + CH3COOH = (CH3COO)2Co + H2O =>
Co(OH)2 + 2 CH3COOH = (CH3COO)2Co + 2 H2O
ZnSO2 + O2 = Zn + SO3 =>
2 ZnSO2 + O2 = 2 Zn + 2 SO3
Cu(NO3)2(aq) + K2S(aq) = KNO3 + CuS =>
Cu(NO3)2(aq) + K2S(aq) = 2 KNO3 + CuS
KCl + Pb(NO3)2 = Pb + KNO3 + Cl =>
2 KCl + Pb(NO3)2 = Pb + 2 KNO3 + 2 Cl
Ag(NH3)2 + Cl + HNO3 = AgCl + NH4NO3 =>
Ag(NH3)2 + Cl + 2 HNO3 = AgCl + 2 NH4NO3
BaCO3 + MgCl2 = BaCl2 + MgCO3 =>
BaCO3 + MgCl2 = BaCl2 + MgCO3
Fe + Ag2CrO4 = Fe2(CrO4)3 + Ag =>
2 Fe + 3 Ag2CrO4 = Fe2(CrO4)3 + 6 Ag
CH3COOH + KHCO3 = CH3COOHK + CO2 + H2O =>
9 CH3COOH + 8 KHCO3 = 8 CH3COOHK + 10 CO2 + 6 H2O
NaHCO3 + HCH2COOH = NaCOOCCH3 + H2O + CO2 =>
2 NaHCO3 + 3 HCH2COOH = 2 NaCOOCCH3 + 4 H2O + 2 CO2
F + NH4I = FNH4 + I =>
F + NH4I = FNH4 + I
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
(NH4)3PO4 + NaBr = Na3PO4 + (NH4)Br =>
(NH4)3PO4 + 3 NaBr = Na3PO4 + 3(NH4)Br
SiO2 + C3 = SiC + CO2 =>
3 SiO2 + 2 C3 = 3 SiC + 3 CO2
Ag(s) + O2(g) = Ag2O(s) =>
4 Ag(s) + O2(g) = 2 Ag2O(s)
K2(Cr2O7) + SnCl2 + HCl = CrCl2 + SnCl4 + KCl + H2O =>
K2(Cr2O7) + 4 SnCl2 + 14 HCl = 2 CrCl2 + 4 SnCl4 + 2 KCl + 7 H2O
KMnO4 + Na2C2O4 + H2O = MnO(OH)2 + NaOH + CO2 + KOH =>
2 KMnO4 + 3 Na2C2O4 + 6 H2O = 2 MnO(OH)2 + 6 NaOH + 6 CO2 + 2 KOH
CdS + H2O = CdO + H2S =>
CdS + H2O = CdO + H2S
KMnO4 + H3PO4 = K3PO4 + HMnO4 =>
3 KMnO4 + H3PO4 = K3PO4 + 3 HMnO4
CaCl2 + KHCO3 = CaCO3 + KCl + H2O + CO2 =>
CaCl2 + 2 KHCO3 = CaCO3 + 2 KCl + H2O + CO2
H{+} + NH3 = NH4{+} =>
H{+} + NH3 = NH4{+}
Ag + O2 = AgO2 =>
Ag + O2 = AgO2
NaCl + S = Na2S + Cl =>
2 NaCl + S = Na2S + 2 Cl
Ca + AgOH = AgCa + OH =>
Ca + AgOH = AgCa + OH
CrO2 + H2O = Cr + OH =>
CrO2 + 2 H2O = Cr + 4 OH
NH3(g) + H2SO4 = (NH4)2SO4(aq) =>
2 NH3(g) + H2SO4 = (NH4)2SO4(aq)
Cr + NH3 = Cr(NH3)6 =>
Cr + 6 NH3 = Cr(NH3)6
HSO4 + OH = SO4 + H2O =>
HSO4 + OH = SO4 + H2O
HCl + N2H4 + NaVO3 = VOCl + N2 + H2O + NaCl =>
4 HCl + N2H4 + 2 NaVO3 = 2 VOCl + N2 + 4 H2O + 2 NaCl
chlorine + aluminum = AlCl =>
Cl2 + 2 Al = 2 AlCl
K2O + CaO = CaK + O =>
K2O + 2 CaO = 2 CaK + 3 O
Na2S2O3 + Br2 + NaOH = NaBr + NaSO4 + H2O =>
Na2S2O3 + 5 Br2 + 10 NaOH = 10 NaBr + 2 NaSO4 + 5 H2O
H2CO3 + CaCl2 = HCl + CaCO3 =>
H2CO3 + CaCl2 = 2 HCl + CaCO3
P2O5 + Ca(OH)2 = (CaOH)3PO4 + H2O =>
P2O5 + 6 Ca(OH)2 = 2(CaOH)3PO4 + 3 H2O
CO3{-} + H2 = CH3COOH + H2O + OH{-} =>
2 CO3{-} + 5 H2 = CH3COOH + 2 H2O + 2 OH{-}
Cr2Cl3 + Zn = ZnCl2 + CrCl =>
2 Cr2Cl3 + Zn = ZnCl2 + 4 CrCl
SiO2 + Na2CO3 = Na2SiO3 + CO2 =>
SiO2 + Na2CO3 = Na2SiO3 + CO2
C2H4 + F = CF4 + HF =>
C2H4 + 12 F = 2 CF4 + 4 HF
KCl + AgF = KF + AgCl =>
KCl + AgF = KF + AgCl
H2S + HNO3 = H2O + S8 + NO =>
24 H2S + 16 HNO3 = 32 H2O + 3 S8 + 16 NO
PbO + C2 = Pb + CO =>
2 PbO + C2 = 2 Pb + 2 CO
K + H2S = KHS + H2 =>
2 K + 2 H2S = 2 KHS + H2
Li2B3 + PdMo2O7 + O2 = Pd2O3 + Li2MoO4 + B2 =>
8 Li2B3 + 4 PdMo2O7 + 5 O2 = 2 Pd2O3 + 8 Li2MoO4 + 12 B2
MgO + Cl2O = Mg(ClO)2 =>
MgO + Cl2O = Mg(ClO)2
Zr + HNO3 = Zr(NO3)4 + NO2 + H2O =>
Zr + 8 HNO3 = Zr(NO3)4 + 4 NO2 + 4 H2O
Zn + Cu = Zn3Cu =>
3 Zn + Cu = Zn3Cu
Al(H2PO4)3 + Ca(OH)2 = AlPO4 + Ca3(PO4)2 + H2O =>
Al(H2PO4)3 + 3 Ca(OH)2 = AlPO4 + Ca3(PO4)2 + 6 H2O
ClH = Cl2 + H2 =>
2 ClH = Cl2 + H2
Zn + O = Zn2O3 =>
2 Zn + 3 O = Zn2O3
NaCN + H2O = NaOH + HCN =>
NaCN + H2O = NaOH + HCN
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