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CaCO3H2OCO2 = Ca(HCO3)2
KMnO4 + H2C2O4 + H2SO4 = K2SO4 + MnSO4 + H2O + CO2 =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
Pb(NO3)2 + NH4Cl = PbCl2 + NH4(NO3) =>
Pb(NO3)2 + 2 NH4Cl = PbCl2 + 2 NH4(NO3)
BaH18O10 + NH4Cl + KF + C = BaC6 + NH3 + KCl + F2 + H2O =>
BaH18O10 + 2 NH4Cl + 2 KF + 6 C = BaC6 + 2 NH3 + 2 KCl + F2 + 10 H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Al2S3 + H2SO4 = Al2(SO4)3 + S + H2O =>
Al2S3 + 4 H2SO4 = Al2(SO4)3 + 4 S + 4 H2O
NaOH + HCH2O2 = NaCH2O2 + H2O =>
NaOH + HCH2O2 = NaCH2O2 + H2O
BeO + KP = BeP + KO =>
BeO + KP = BeP + KO
HI + LiO = LiI2 + H2O =>
2 HI + LiO = LiI2 + H2O
H2(g) + Br(g) = HBr(g) =>
H2(g) + 2 Br(g) = 2 HBr(g)
Zn(OH)3 + CH3COOH = Zn(C2H3O2)3 + H2O =>
Zn(OH)3 + 3 CH3COOH = Zn(C2H3O2)3 + 3 H2O
CH2O + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
5 CH2O + 2 KMnO4 + 3 H2SO4 = 5 HCOOH + 2 MnSO4 + K2SO4 + 3 H2O
Fe2SO4 + BaCl = FeCl + Ba2SO4 =>
Fe2SO4 + 2 BaCl = 2 FeCl + Ba2SO4
CaCO3 + HCl = CaCl2 + H2(CO3) =>
CaCO3 + 2 HCl = CaCl2 + H2(CO3)
NaCH3COO(aq) + HCl(aq) = NaCl(aq) + HCH3COO(aq) =>
NaCH3COO(aq) + HCl(aq) = NaCl(aq) + HCH3COO(aq)
Pb(CH3COO)2 + CuSO4 = Cu(CH3COO)2 + PbSO4 =>
Pb(CH3COO)2 + CuSO4 = Cu(CH3COO)2 + PbSO4
CdS + HCl = CdCl2 + H2S =>
CdS + 2 HCl = CdCl2 + H2S
Mn + H2SO4 = MnSO4 + SO2 + H2O =>
Mn + 2 H2SO4 = MnSO4 + SO2 + 2 H2O
AgOH + HBr = AgBr + H2O =>
AgOH + HBr = AgBr + H2O
FeO + H2O2 = Fe2O3 + H2O =>
2 FeO + H2O2 = Fe2O3 + H2O
Ca(OH)2 + KH2(PO4) = Ca10(PO4)6(OH)2 + KOH + H2O =>
10 Ca(OH)2 + 6 KH2(PO4) = Ca10(PO4)6(OH)2 + 6 KOH + 12 H2O
Rb3N + Sn(NO2)4 = RbNO2 + Sn3N4 =>
4 Rb3N + 3 Sn(NO2)4 = 12 RbNO2 + Sn3N4
CH3COO + HCl = ClCH2CO + H2O =>
CH3COO + HCl = ClCH2CO + H2O
KIO3 + HCl = Cl2 + H2O + K[ICl4] =>
KIO3 + 6 HCl = Cl2 + 3 H2O + K[ICl4]
HL + HNO3 = L2 + NO + H2O =>
6 HL + 2 HNO3 = 3 L2 + 2 NO + 4 H2O
VO3{-} + Zn = VO{-} + ZnO =>
VO3{-} + 2 Zn = VO{-} + 2 ZnO
NH4NO3 + BaCl2 = NH4Cl2 + BaNO3 =>
NH4NO3 + BaCl2 = NH4Cl2 + BaNO3
Cl2 + CH4 = CCl4 + HCl =>
4 Cl2 + CH4 = CCl4 + 4 HCl
Cu + NiAg = Ag + NiCu =>
Cu + NiAg = Ag + NiCu
PdCl + HNO3 = Pd(NO3) + HCl =>
PdCl + HNO3 = Pd(NO3) + HCl
HCl + Na2CO3 = CO2 + H2O + NaCl =>
2 HCl + Na2CO3 = CO2 + H2O + 2 NaCl
H3N + O2 = N2O5 + H2O =>
2 H3N + 4 O2 = N2O5 + 3 H2O
Al + NaOH + H2O = H2 + NaAlO3 =>
2 Al + 2 NaOH + 4 H2O = 5 H2 + 2 NaAlO3
HBrO3 + H2Se = H2SeO4 + HBr =>
4 HBrO3 + 3 H2Se = 3 H2SeO4 + 4 HBr
CaSO4 + CH4 = CaCO3 + S + H2O + H =>
CaSO4 + CH4 = CaCO3 + S + H2O + 2 H
Fe + Na2CO3 = Fe2CO3 + Na2 =>
2 Fe + Na2CO3 = Fe2CO3 + Na2
CrCl3 + Cs2O = CsCl + Cr2O3 =>
2 CrCl3 + 3 Cs2O = 6 CsCl + Cr2O3
MnO2 + HNO2 + H2SO4 = MnSO4 + HNO3 + H2O =>
MnO2 + HNO2 + H2SO4 = MnSO4 + HNO3 + H2O
NaOH(s) + SiO2(s) = H2O + Na2SiO3(s) =>
2 NaOH(s) + SiO2(s) = H2O + Na2SiO3(s)
Fe2(SO4)3 + NaHCO3 = Fe(OH)3 + CO2 + Na2SO4 =>
Fe2(SO4)3 + 6 NaHCO3 = 2 Fe(OH)3 + 6 CO2 + 3 Na2SO4
Na2HPO4 + FeSO4 = Na2SO4 + FePO4 + H2 =>
2 Na2HPO4 + 2 FeSO4 = 2 Na2SO4 + 2 FePO4 + H2
Na2SO4(aq) + KOH(aq) = NaOH + K2SO4 =>
Na2SO4(aq) + 2 KOH(aq) = 2 NaOH + K2SO4
HC2H3O2 = H2 + O2 + C =>
HC2H3O2 = 2 H2 + O2 + 2 C
HCl + Fe + KSCN = Fe(SCN)3 + KCl + H2 =>
6 HCl + 2 Fe + 6 KSCN = 2 Fe(SCN)3 + 6 KCl + 3 H2
Ba{+} + SO4{-} = BaSO4 =>
Ba{+} + SO4{-} = BaSO4
Cu + Ag3N2 = Ag + Cu3N2 =>
3 Cu + Ag3N2 = 3 Ag + Cu3N2
I2 + Br2 + KOH = KBr + KIO3 + H2O =>
I2 + 5 Br2 + 12 KOH = 10 KBr + 2 KIO3 + 6 H2O
CH4 + S12 = CS2 + H2S =>
3 CH4 + S12 = 3 CS2 + 6 H2S
Cd(s) + HBr(aq) = CdBr2(aq) + H2(g) =>
Cd(s) + 2 HBr(aq) = CdBr2(aq) + H2(g)
CuBr + H2SO4 = CuBr2 + CuSO4 + SO2 + H2O =>
2 CuBr + 2 H2SO4 = CuBr2 + CuSO4 + SO2 + 2 H2O
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