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CO + KOH = KCOOH
CUSO4 + Fe = FeSO4 + CU =>
CUSO4 + Fe = FeSO4 + CU
CO2C2H2 + O = CO2 + H2O =>
CO2C2H2 + 5 O = 3 CO2 + H2O
Fe6O3 = Fe60O30 =>
10 Fe6O3 = Fe60O30
Cu2[HgI4] + H2SO4 = HgSO4 + CuSO4 + I2 + SO2 + H2O =>
Cu2[HgI4] + 6 H2SO4 = HgSO4 + 2 CuSO4 + 2 I2 + 3 SO2 + 6 H2O
CrCl3 = Cr + Cl2 =>
2 CrCl3 = 2 Cr + 3 Cl2
Na2S + HNO3 = NaNO3 + NO + H2O + S =>
3 Na2S + 8 HNO3 = 6 NaNO3 + 2 NO + 4 H2O + 3 S
HNO3 + NaBr = HBr + NaNO3 =>
HNO3 + NaBr = HBr + NaNO3
CrCl3 + HCl + Zn = ZnCl2 + CrCl2H2 =>
2 CrCl3 + 4 HCl + 3 Zn = 3 ZnCl2 + 2 CrCl2H2
F2 + PbI4 = PbF4 + I =>
2 F2 + PbI4 = PbF4 + 4 I
C6H8O6 = C5H6O5 + CH2O =>
C6H8O6 = C5H6O5 + CH2O
Sn + CI2 = SnCI2 =>
Sn + CI2 = SnCI2
NiSO4 + BaS = NiS + BaSO4 =>
NiSO4 + BaS = NiS + BaSO4
CH4S + O2 = CO2 + H2O + SO3 =>
2 CH4S + 7 O2 = 2 CO2 + 4 H2O + 2 SO3
MgSO4 + KNO3 = K2SO4 + Mg(NO3)2 =>
MgSO4 + 2 KNO3 = K2SO4 + Mg(NO3)2
CH6 + O2 = CH3COOH + H2O =>
2 CH6 + 3 O2 = CH3COOH + 4 H2O
PBO + C = PB + CO4 =>
4 PBO + C = 4 PB + CO4
Fe(SO4)3 + Zn = Zn(SO4)3 + Fe =>
Fe(SO4)3 + Zn = Zn(SO4)3 + Fe
Mn3O4 + H2SO4 = MnSO3 + O + H2O =>
Mn3O4 + 3 H2SO4 = 3 MnSO3 + 4 O + 3 H2O
C6H15N + HCl = Cl + C6H16N =>
C6H15N + HCl = Cl + C6H16N
P4 + OH({-}1) + H2O = H2PO2({-}1) + PH3 =>
P4 + 3 OH({-}1) + 3 H2O = 3 H2PO2({-}1) + PH3
Al + Cl2 = Al(Cl)3 =>
2 Al + 3 Cl2 = 2 Al(Cl)3
CrO3 + Zn + H2SO4 = Cr2O3 + ZnSO4 + H2O =>
2 CrO3 + 3 Zn + 3 H2SO4 = Cr2O3 + 3 ZnSO4 + 3 H2O
H2CO3(ag) + KOH = H2O(l) + K2CO3(ag) =>
H2CO3(ag) + 2 KOH = 2 H2O(l) + K2CO3(ag)
PbCl2 + BaS = BaCl2 + PbS =>
PbCl2 + BaS = BaCl2 + PbS
H2O + NH4 = H + NH4OH =>
H2O + NH4 = H + NH4OH
H3PO4 + MoO42 + H + NH4 = (NH4)3[P(Mo3O10)4] + H2O =>
H3PO4 + 12 MoO42 + 933 H + 3 NH4 = (NH4)3[P(Mo3O10)4] + 468 H2O
H2SO4 + Na2S2O3 = Na2S4O6 + Na2SO4 + H2O =>
5 H2SO4 + 7 Na2S2O3 = 4 Na2S4O6 + 3 Na2SO4 + 5 H2O
K3(PO4) + Mg(NO3)2 = K3(NO3)2 + Mg(PO4) =>
K3(PO4) + Mg(NO3)2 = K3(NO3)2 + Mg(PO4)
MnO{4-} + NO{2-} + H{+} = Mn + NO{3-} + H2O =>
MnO{4-} + 2 NO{2-} + 2 H{+} = Mn + 2 NO{3-} + H2O
C3HH8 + O2 = CO2 + H2O =>
4 C3HH8 + 21 O2 = 12 CO2 + 18 H2O
Mg2(PO4)2 + ZnOH = MgH2PO4 + ZnO =>
Mg2(PO4)2 + 4 ZnOH = 2 MgH2PO4 + 4 ZnO
HCl + HF + KFO3 = KCl + F2 + H2O =>
HCl + 5 HF + KFO3 = KCl + 3 F2 + 3 H2O
C10H3 + O2 = CO2 + H2O =>
4 C10H3 + 43 O2 = 40 CO2 + 6 H2O
Ag + CuS = Ag2S3 + Cu =>
2 Ag + 3 CuS = Ag2S3 + 3 Cu
[Cr2(H2O)2(CH3COO)4] + H2SO4 = CrSO4 + CH3COOH + H2O =>
[Cr2(H2O)2(CH3COO)4] + 2 H2SO4 = 2 CrSO4 + 4 CH3COOH + 2 H2O
Ca(NO3)2 + Al2(NO3)2 = CaAl2O4 + N2 + O2 =>
Ca(NO3)2 + Al2(NO3)2 = CaAl2O4 + 2 N2 + 4 O2
C6H5NH2 + HNO2 + HCl = C6H5NN{+} + Cl{-} + H2O =>
C6H5NH2 + HNO2 + HCl = C6H5NN{+} + Cl{-} + 2 H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
H2CO2 + Cu(OH)2 = CuCO2 + H2O =>
H2CO2 + Cu(OH)2 = CuCO2 + 2 H2O
Fe + Cu(SO4) = Fe(SO4)Cu =>
Fe + Cu(SO4) = Fe(SO4)Cu
Li2S + O2 = Li2O + SO2 =>
2 Li2S + 3 O2 = 2 Li2O + 2 SO2
Nb + HNO3 = Nb2O3NO3 + NO2 + H2O =>
2 Nb + 8 HNO3 = Nb2O3NO3 + 7 NO2 + 4 H2O
Na2CO3 + FeCl3 + H2O = NaCl + NaHCO3 + Fe(OH)3 =>
3 Na2CO3 + FeCl3 + 3 H2O = 3 NaCl + 3 NaHCO3 + Fe(OH)3
(PbOH)2CO3 + H2S = PbS + CO2 + H2O =>
(PbOH)2CO3 + 2 H2S = 2 PbS + CO2 + 3 H2O
ZnBr + PbClO3 = ZnClO3 + PbBr =>
ZnBr + PbClO3 = ZnClO3 + PbBr
CH3(CH2)16COONa + MgSO4 = (C17H35COO)2Mg + Na2SO4 =>
2 CH3(CH2)16COONa + MgSO4 = (C17H35COO)2Mg + Na2SO4
OsO4 + KNH2 = KOsO3N + H2O =>
OsO4 + KNH2 = KOsO3N + H2O
HCI + Fe = Fe(HCI)2 =>
2 HCI + Fe = Fe(HCI)2
calcium + H2O = H2 + calciumhydroxide =>
Ca + 2 H2O = H2 + Ca(OH)2
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