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H2SO4 + Mg = H2 + MgSO4
CaC2 + CO2 + H2O = Ca(OH)2 + C3O2H3 =>
11 CaC2 + 8 CO2 + 26 H2O = 11 Ca(OH)2 + 10 C3O2H3
CuS*H2O = CuS + H2O =>
CuS*H2O = CuS + H2O
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
Cr(OH)2 + HCl = CrCl2 + H2O =>
Cr(OH)2 + 2 HCl = CrCl2 + 2 H2O
FeCl3 + NH4SCN = FeSCN + NH4Cl3 =>
FeCl3 + NH4SCN = FeSCN + NH4Cl3
NH3 + CO2 + H2O = NH4HCO3 =>
NH3 + CO2 + H2O = NH4HCO3
Zn(s) + H2O(g) = ZnO(s) + H2(g) =>
Zn(s) + H2O(g) = ZnO(s) + H2(g)
Cu + H2SiO3 = Cu(SiO3)2 + H2 =>
Cu + 2 H2SiO3 = Cu(SiO3)2 + 2 H2
Ag(NO3)2 + Mn = Ag + Mn(NO3)2 =>
Ag(NO3)2 + Mn = Ag + Mn(NO3)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KI + Cl2 = KCl + I =>
2 KI + Cl2 = 2 KCl + 2 I
CuSO4 + Na2HPO4 = Na2SO4 + Cu3(PO4)2 + NaH2PO4 =>
3 CuSO4 + 4 Na2HPO4 = 3 Na2SO4 + Cu3(PO4)2 + 2 NaH2PO4
FeS(s) + HNO3(aq) = Fe(NO3)2 + H2S =>
FeS(s) + 2 HNO3(aq) = Fe(NO3)2 + H2S
ZnBr2 = Zn + Br2 =>
ZnBr2 = Zn + Br2
NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH
AlOH + H2SO4 = AlSO4 + H2O + SO2 =>
2 AlOH + 3 H2SO4 = 2 AlSO4 + 4 H2O + SO2
HCHO + KMnO4 + KOH = K2CO3 + K2MnO4 + H2O =>
HCHO + 4 KMnO4 + 6 KOH = K2CO3 + 4 K2MnO4 + 4 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
V + H2O = V(OH)3 + H2 =>
2 V + 6 H2O = 2 V(OH)3 + 3 H2
Sc2(Cr2O7)3 + Cs2S2O3 = Cs2Cr2O7 + Sc2(S2O3)3 =>
Sc2(Cr2O7)3 + 3 Cs2S2O3 = 3 Cs2Cr2O7 + Sc2(S2O3)3
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
C(g) + O2(g) = CO(g) =>
2 C(g) + O2(g) = 2 CO(g)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Na(HCO3)(aq) = Na2(CO3)(aq) + CO2(g) + H2O(l) =>
2 Na(HCO3)(aq) = Na2(CO3)(aq) + CO2(g) + H2O(l)
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
NH3OHCl + I2 + CH3COOH = CH3COOCl + HI + N2 + H2O =>
2 NH3OHCl + 3 I2 + 2 CH3COOH = 2 CH3COOCl + 6 HI + N2 + 2 H2O
NH4Fe(SO4)2*12H2O + KSCN = KSCN(SO4)2*12H2O + NH4Fe =>
NH4Fe(SO4)2*12H2O + KSCN = KSCN(SO4)2*12H2O + NH4Fe
Ac + FeO = Ac2O3 + Fe =>
2 Ac + 3 FeO = Ac2O3 + 3 Fe
Zn(s) + Ar(aq) = ZnAr =>
Zn(s) + Ar(aq) = ZnAr
C14H10 + C4H2O3 = C18H12O3 =>
C14H10 + C4H2O3 = C18H12O3
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
CaCl2 + HCl = HCl2 + CaCl =>
CaCl2 + HCl = HCl2 + CaCl
COOHCOOH + KOH = COOHCOOK + H2O =>
COOHCOOH + KOH = COOHCOOK + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
ZnBr2 = Zn2 + Br =>
2 ZnBr2 = Zn2 + 4 Br
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
H3PO4 + FeBr3 = HBr + FePO4 =>
H3PO4 + FeBr3 = 3 HBr + FePO4
H2 + O2 + S8 = H2SO3 =>
8 H2 + 12 O2 + S8 = 8 H2SO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Al2O3 + HI = AlI3 + H2O =>
Al2O3 + 6 HI = 2 AlI3 + 3 H2O
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
H3PO4 + FeBr3 = HBr + FePO4 =>
H3PO4 + FeBr3 = 3 HBr + FePO4
Mg{+} + K{-} = Mg{-} + K{+} =>
Mg{+} + K{-} = Mg{-} + K{+}
C6H5COOH + KHCO3 = KC6H5CO2 + H2O + CO2 =>
C6H5COOH + KHCO3 = KC6H5CO2 + H2O + CO2
Ca(OH)2 + HNO3 = Ca{+2} + NO3{-} + H2O =>
Ca(OH)2 + 2 HNO3 = Ca{+2} + 2 NO3{-} + 2 H2O
Au + O2 = AuO =>
2 Au + O2 = 2 AuO
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