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Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
PF5 + KH = KF + PH3 + F2 =>
PF5 + 3 KH = 3 KF + PH3 + F2
K2[Hg(SCN)4] + CoCl2 = HgCl2 + K2[Co(SCN)4] =>
K2[Hg(SCN)4] + CoCl2 = HgCl2 + K2[Co(SCN)4]
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
Cu(NO3)2 + CaCO3 = Ca(NO3)2 + CuCO3 =>
Cu(NO3)2 + CaCO3 = Ca(NO3)2 + CuCO3
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
CH3(CH2)3CH3 + O2 = CO2 + H2O =>
CH3(CH2)3CH3 + 8 O2 = 5 CO2 + 6 H2O
C6H6 + H2 = C6H12 =>
C6H6 + 3 H2 = C6H12
Br + Al2S3 = S + AlBr3 =>
6 Br + Al2S3 = 3 S + 2 AlBr3
AlNO3 = AlNO + O2 =>
AlNO3 = AlNO + O2
KCl + BaCl2 = KCl2 + BaCl =>
KCl + BaCl2 = KCl2 + BaCl
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
GeCl4 + H2O = H2GeO3 + HCl =>
GeCl4 + 3 H2O = H2GeO3 + 4 HCl
Na(EDTA) + CuSO4*5H2O = SO4 + H2O + NaCu(EDTA) =>
Na(EDTA) + CuSO4*5H2O = SO4 + 5 H2O + NaCu(EDTA)
CaOH + KCO3 = KOH + CaCO3 =>
CaOH + KCO3 = KOH + CaCO3
Ba + (H2O)2 = Ba(OH)2 + H2 =>
Ba + (H2O)2 = Ba(OH)2 + H2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
KCO3 + C = CO2 + K =>
2 KCO3 + C = 3 CO2 + 2 K
H2(SO4) + CuCl2 = H2Cl2 + CuSO4 =>
H2(SO4) + CuCl2 = H2Cl2 + CuSO4
C8H16 + HNO3 = CHNO2 + H2O =>
C8H16 + 8 HNO3 = 8 CHNO2 + 8 H2O
H2(SO4) + AlH3 = H + Al2(SO4)3 =>
3 H2(SO4) + 2 AlH3 = 12 H + Al2(SO4)3
H2SO4 + H2O = H3O{+} + SO4{2-} =>
H2SO4 + 2 H2O = 2 H3O{+} + SO4{2-}
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Al2(CO3)3 + HCl = AlCl3 + H2CO3 =>
Al2(CO3)3 + 6 HCl = 2 AlCl3 + 3 H2CO3
Na2O + H2SO3 = NaHSO3 + H2O =>
Na2O + 2 H2SO3 = 2 NaHSO3 + H2O
AgNO3 + KOH = Ag2O + KNO3 + H2O =>
2 AgNO3 + 2 KOH = Ag2O + 2 KNO3 + H2O
H2S + H3PO4 = H2SO4 + P + H2O =>
5 H2S + 8 H3PO4 = 5 H2SO4 + 8 P + 12 H2O
N2 + CaCl2 = CaN2 + Cl =>
N2 + CaCl2 = CaN2 + 2 Cl
Cu + AgCl = Ag + CuCl2 =>
Cu + 2 AgCl = 2 Ag + CuCl2
CO2 + H2O = C2H4 + O2 =>
2 CO2 + 2 H2O = C2H4 + 3 O2
LiOH + Mn3O4 + O2 = LiMn2O4 + H2O =>
12 LiOH + 8 Mn3O4 + 5 O2 = 12 LiMn2O4 + 6 H2O
Mg + H2O = H + MgOH =>
Mg + H2O = H + MgOH
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Fe2O3(s) + HNO3(aq) = Fe(NO3)3(aq) + H2O(l) =>
Fe2O3(s) + 6 HNO3(aq) = 2 Fe(NO3)3(aq) + 3 H2O(l)
SiHCl3 + H2O + NaOH = Na2SiO3 + HCl + H2 =>
SiHCl3 + H2O + 2 NaOH = Na2SiO3 + 3 HCl + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
Cr(OH)3 + H2(SO3) = Cr2(SO3)3 + H2O =>
2 Cr(OH)3 + 3 H2(SO3) = Cr2(SO3)3 + 6 H2O
CrO3 + ZnO = ZnO3 + CrO =>
CrO3 + ZnO = ZnO3 + CrO
CH3CH2OH + CrO3 = CH3COOH + CrO2 + H2O =>
CH3CH2OH + 2 CrO3 = CH3COOH + 2 CrO2 + H2O
Ni(NO3)2 + HCl = NiCl2 + HNO3 =>
Ni(NO3)2 + 2 HCl = NiCl2 + 2 HNO3
HCl + NiS = H2S + NiCl2 =>
2 HCl + NiS = H2S + NiCl2
Ba(HCO3)2 + CaO = BaCO3 + CaCO3 + H2O =>
Ba(HCO3)2 + CaO = BaCO3 + CaCO3 + H2O
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