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2 CO2 + 6 H2 = C2H6O + 3 H2O
Li2CO3 + P2O5 = Li3PO4 + CO2 =>
3 Li2CO3 + P2O5 = 2 Li3PO4 + 3 CO2
CO2 + HBr = CBr2 + O2 + H2O =>
2 CO2 + 4 HBr = 2 CBr2 + O2 + 2 H2O
(Hg2)Br2 = Hg + Br2 =>
(Hg2)Br2 = 2 Hg + Br2
CH3NH2 + H2SO4 = [CH3NH3]2SO4 =>
2 CH3NH2 + H2SO4 = [CH3NH3]2SO4
Cr2(SO4)3 + (NH4)2S + H2O = Cr(OH)2 + H2S + (NH4)SO4 =>
9 Cr2(SO4)3 + 13(NH4)2S + 32 H2O = 18 Cr(OH)2 + 14 H2S + 26(NH4)SO4
C6H5NO2COOH + Fe + HCl = C6H5NH3COOH + FeCl3 + H2O =>
3 C6H5NO2COOH + 7 Fe + 21 HCl = 3 C6H5NH3COOH + 7 FeCl3 + 6 H2O
MnSO4 + NaOH + Br2 = Na2SO4 + MnO2 + HBr =>
MnSO4 + 2 NaOH + Br2 = Na2SO4 + MnO2 + 2 HBr
HCl + CaCO3 = HCl(CaCO3) =>
HCl + CaCO3 = HCl(CaCO3)
Zn(OH)2 + Na2(SO4) = ZnSO4 + NaOH =>
Zn(OH)2 + Na2(SO4) = ZnSO4 + 2 NaOH
Bi2S3 + O2 = BiO3 + SO2 =>
Bi2S3 + 6 O2 = 2 BiO3 + 3 SO2
Zn + NH3 + H2O = ZnH + HNO3 =>
8 Zn + NH3 + 3 H2O = 8 ZnH + HNO3
CoCl3(aq) + AgNO3(aq) = AgCl + Co(NO3)3 =>
CoCl3(aq) + 3 AgNO3(aq) = 3 AgCl + Co(NO3)3
Pb2O4(s) = PbO(s)O =>
Pb2O4(s) = 2 PbO(s)O
HCl + CaCO3 = HCl(CaCO3) =>
HCl + CaCO3 = HCl(CaCO3)
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
CrCl2 + Bi(NO3)3 = CrCl3 + Bi + Cr(NO3)3 =>
3 CrCl2 + Bi(NO3)3 = 2 CrCl3 + Bi + Cr(NO3)3
LiAlH4 + AlCl3 = AlH2Cl + LiCl =>
LiAlH4 + AlCl3 = 2 AlH2Cl + LiCl
MnO4{-} + Sn{2+} + H{+} = MnO2 + Sn{4+} + H2O =>
2 MnO4{-} + 3 Sn{2+} + 8 H{+} = 2 MnO2 + 3 Sn{4+} + 4 H2O
V + HF = VF5 + H2 =>
2 V + 10 HF = 2 VF5 + 5 H2
KOH + C3H7NO2 = KNO2 + C3H7OH =>
KOH + C3H7NO2 = KNO2 + C3H7OH
SO2 + H2O = H2S03 + O2 =>
6 SO2 + 2 H2O = 2 H2S03 + 7 O2
K2S + HNO3 = NO3S + K2H =>
K2S + HNO3 = NO3S + K2H
Sn(HCO3)4 = Sn2O4 + H2O + CO2 =>
2 Sn(HCO3)4 = Sn2O4 + 4 H2O + 8 CO2
NH4Br + AgNO3 = (NH4)NO3 + AgBr =>
NH4Br + AgNO3 = (NH4)NO3 + AgBr
KOH + CO = K2CO2 + H2O =>
2 KOH + CO = K2CO2 + H2O
AlCl + LiSO = AlSO + LiCl =>
AlCl + LiSO = AlSO + LiCl
V{+5} + O{-2} = V2O5 =>
2 V{+5} + 5 O{-2} = V2O5
N2 + P4 = N3P6 =>
3 N2 + 3 P4 = 2 N3P6
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
MnO2 + H2SO4 = Mn2SO4 + O2 + H2O =>
4 MnO2 + 2 H2SO4 = 2 Mn2SO4 + 3 O2 + 2 H2O
C2H2 + NaNH2 = NH3 + Na2C2 =>
C2H2 + 2 NaNH2 = 2 NH3 + Na2C2
Zn(C2H3O2)2 + Na3PO4 = NaC2H3O2 + Zn3(PO4)2 =>
3 Zn(C2H3O2)2 + 2 Na3PO4 = 6 NaC2H3O2 + Zn3(PO4)2
NaOH + Na2CO3 = Na2O + NaHCO3 =>
NaOH + Na2CO3 = Na2O + NaHCO3
SiH4 + KOH + H2O = K2SiO3 + H2 =>
SiH4 + 2 KOH + H2O = K2SiO3 + 4 H2
Ba(HCO3)2 + Fe2O3 = BaO + Fe(HCO3)3 =>
3 Ba(HCO3)2 + Fe2O3 = 3 BaO + 2 Fe(HCO3)3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
FePO4 + SO2 + H2O = FeHPO4 + H2SO4 =>
2 FePO4 + SO2 + 2 H2O = 2 FeHPO4 + H2SO4
C2H5Cl + C3H8 = C4H10 + CH3Cl =>
C2H5Cl + C3H8 = C4H10 + CH3Cl
(NH4)2SO3 + Ni(NO3)3 = Ni2(SO3)3 + NH4NO3 =>
3(NH4)2SO3 + 2 Ni(NO3)3 = Ni2(SO3)3 + 6 NH4NO3
FeCl2 + NaSCN = NaCl + Fe(SCN)2 =>
FeCl2 + 2 NaSCN = 2 NaCl + Fe(SCN)2
KOH(s) + H3PO4(aq) = K3PO4(aq) + H2O(l) =>
3 KOH(s) + H3PO4(aq) = K3PO4(aq) + 3 H2O(l)
H2O + HN3 = N2 + NH2OH =>
H2O + HN3 = N2 + NH2OH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca(NO3)2(aq) + KF(aq) = CaF2 + KNO3 =>
Ca(NO3)2(aq) + 2 KF(aq) = CaF2 + 2 KNO3
KMnO4 + CuSO4 + H2SO4 = MnSO4 + K2SO4 + CuHO3 + O2 =>
2 KMnO4 + 2 CuSO4 + H2SO4 = 2 MnSO4 + K2SO4 + 2 CuHO3 + O2
BaCl2 + K2SO4 = BaSO4 + K2Cl2 =>
BaCl2 + K2SO4 = BaSO4 + K2Cl2
Li(OH) + Al(PO) = Li(PO) + Al(OH) =>
Li(OH) + Al(PO) = Li(PO) + Al(OH)
C6H7NaO6 + O = CO2 + H2O + Na2O =>
2 C6H7NaO6 + 20 O = 12 CO2 + 7 H2O + Na2O
HCl + CaCO3 = HCl(CaCO3) =>
HCl + CaCO3 = HCl(CaCO3)
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