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Fe2SO4 + 2 NH2OH + 3 H2SO4 = 2 FeSO4 + 2 H2O + 2 NH4SO4
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
Na2O + H3PO4 = H2O + Na3PO4 =>
3 Na2O + 2 H3PO4 = 3 H2O + 2 Na3PO4
BaCl2(aq) + Ca(OH)2(aq) = Ba(OH)2(aq) + CaCl2 =>
BaCl2(aq) + Ca(OH)2(aq) = Ba(OH)2(aq) + CaCl2
H2SO4 + NaOH(aq) = Na2SO4(aq) + H2O =>
H2SO4 + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O
Y2O3 + HClO4 = Y(ClO4)3 + H2O =>
Y2O3 + 6 HClO4 = 2 Y(ClO4)3 + 3 H2O
CuCO3Ca(OH)2 = CuO + Ca(OH)2 + CO2 =>
CuCO3Ca(OH)2 = CuO + Ca(OH)2 + CO2
FeCl3 + NiCO3 = Fe2(CO3)3 + NiCl2 =>
2 FeCl3 + 3 NiCO3 = Fe2(CO3)3 + 3 NiCl2
C2H5OH + I2 + NaOH = HCOONa + NaI + H2O =>
C2H5OH + 4 I2 + 10 NaOH = 2 HCOONa + 8 NaI + 7 H2O
LiAl(SiO3)2 + CaO = Ca2SiO4 + LiAlO2 =>
LiAl(SiO3)2 + 4 CaO = 2 Ca2SiO4 + LiAlO2
HC6H7O6 + LiOH = H2O + LiC6H7O6 =>
HC6H7O6 + LiOH = H2O + LiC6H7O6
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Pb(C2H3O2)2(ac) + K2SO4(ac) = PbSO4(s) + KC2H3O2(ac) =>
Pb(C2H3O2)2(ac) + K2SO4(ac) = PbSO4(s) + 2 KC2H3O2(ac)
NH4S + NaPO4 = NH4PO4 + NaS =>
NH4S + NaPO4 = NH4PO4 + NaS
CHNH2 + O2 = CO2 + N2 + H2O =>
4 CHNH2 + 7 O2 = 4 CO2 + 2 N2 + 6 H2O
ZnO + NO2 = ZnNO3 =>
ZnO + NO2 = ZnNO3
CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O
(NH4)3PO4 + Ba(OH)2 = NH3 + H2O + Ba3(PO4)2 =>
2(NH4)3PO4 + 3 Ba(OH)2 = 6 NH3 + 6 H2O + Ba3(PO4)2
FeCl3(aq) + HNO3(aq) = HCl(aq) + Fe(NO3)3(aq) =>
FeCl3(aq) + 3 HNO3(aq) = 3 HCl(aq) + Fe(NO3)3(aq)
MnCl2 + Na2CO3 = NaCl + MnO + CO2 =>
MnCl2 + Na2CO3 = 2 NaCl + MnO + CO2
K2Cr2O7 + C4H10O + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + C4H9O =>
K2Cr2O7 + 6 C4H10O + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 H2O + 6 C4H9O
K2Cr2O3 + H2O2 = K2O + Cr2O7 + H2 =>
2 K2Cr2O3 + 5 H2O2 = 2 K2O + 2 Cr2O7 + 5 H2
CH2ClCOOH + H2O = CH2ClCOO + H3O =>
CH2ClCOOH + H2O = CH2ClCOO + H3O
(CO)2 + H2O = C6H1206 + O2 =>
6(CO)2 + 1206 H2O = 2 C6H1206 + 609 O2
C4H9OH + PBr3 = C4H9Br + H3PO3 =>
3 C4H9OH + PBr3 = 3 C4H9Br + H3PO3
H3AsO4 + Fe(OH)3 = H2O + Fe3(AsO4)3 =>
3 H3AsO4 + 3 Fe(OH)3 = 9 H2O + Fe3(AsO4)3
NaNO3 = NaNO2 + O =>
NaNO3 = NaNO2 + O
Na2SO4(aq) + SrCl2(aq) = NaCl(aq) + SrSO4 =>
Na2SO4(aq) + SrCl2(aq) = 2 NaCl(aq) + SrSO4
C6H412 + O2 = CO2 + H2O =>
C6H412 + 109 O2 = 6 CO2 + 206 H2O
LiOH + Ca = Li + CaOH =>
LiOH + Ca = Li + CaOH
AlOHCl = Al + OH + Cl =>
AlOHCl = Al + OH + Cl
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Cl + NaOH = NaCl + ClO3 + H2O =>
7 Cl + 6 NaOH = 6 NaCl + ClO3 + 3 H2O
CuO + C2H5ONa = Cu2O + CH3CHO + NaOH =>
2 CuO + C2H5ONa = Cu2O + CH3CHO + NaOH
H3PO2 + Al(OH)3 = Al(OH)2PH2O2 + H2O =>
H3PO2 + Al(OH)3 = Al(OH)2PH2O2 + H2O
H30 + HCO3 = H2O + CO2 =>
H30 + 30 HCO3 = 30 H2O + 30 CO2
Pb(NO3)2(aq) + Kl(aq) = KlNO3 + Pb2 =>
2 Pb(NO3)2(aq) + 4 Kl(aq) = 4 KlNO3 + Pb2
Mn + PbO2 + HNO3 = H2MnO4 + Pb(NO3)2 + H2O =>
Mn + 3 PbO2 + 6 HNO3 = H2MnO4 + 3 Pb(NO3)2 + 2 H2O
Cr(NO3) + NH4OH + Cr2(SO4)3 = Cr(OH) + (NH4)2SO4 + NO3 =>
4 Cr(NO3) + 6 NH4OH + Cr2(SO4)3 = 6 Cr(OH) + 3(NH4)2SO4 + 4 NO3
Ba + N2SO4 = BaSO4 + N2 =>
Ba + N2SO4 = BaSO4 + N2
Al2S3 + NaOH = Al(OH)3 + Na2S =>
Al2S3 + 6 NaOH = 2 Al(OH)3 + 3 Na2S
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
KOH + BaCl2 = Ba(OH)2 + KCl =>
2 KOH + BaCl2 = Ba(OH)2 + 2 KCl
CaC2 + H2O + CO2 = C3H4O2 + Ca(OH)2 =>
6 CaC2 + 16 H2O + 3 CO2 = 5 C3H4O2 + 6 Ca(OH)2
CO + Hg(NO3)2 = CO(NO3)2 + Hg =>
CO + Hg(NO3)2 = CO(NO3)2 + Hg
P2O5 + HCl = P2O3 + Cl2O + H2O =>
P2O5 + 2 HCl = P2O3 + Cl2O + H2O
C6H10O6 + O2 = CO2 + H2O =>
2 C6H10O6 + 11 O2 = 12 CO2 + 10 H2O
CH2BrCH3 + Na = CH3CH2CH2CH3 + NaBr =>
2 CH2BrCH3 + 2 Na = CH3CH2CH2CH3 + 2 NaBr
TiO2 + Ti = Ti2O3 =>
3 TiO2 + Ti = 2 Ti2O3
KCl + AgNO2 = KNO2 + AgCl =>
KCl + AgNO2 = KNO2 + AgCl
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