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Mg + 2 H2CO3 = Mg(CO3)2 + 4 H
C3H7OH + CH3COOH = C5H10O2 + H2O =>
C3H7OH + CH3COOH = C5H10O2 + H2O
CH3COOH + C3H7OH = CH3COOC3H7 + H2O =>
CH3COOH + C3H7OH = CH3COOC3H7 + H2O
Mg + H2CO3 = Mg(CO3)2 + H =>
Mg + 2 H2CO3 = Mg(CO3)2 + 4 H
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Al + O2 + H2O = Al(OH)3 =>
4 Al + 3 O2 + 6 H2O = 4 Al(OH)3
Au(OH)3 + HCl = AuCl3 + H2O =>
Au(OH)3 + 3 HCl = AuCl3 + 3 H2O
N2(g) + O2 = NO2(g) =>
N2(g) + 2 O2 = 2 NO2(g)
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
Mg(OH)2 + HC7H5O2 = Mg(C7H5O2)2 + H2O =>
Mg(OH)2 + 2 HC7H5O2 = Mg(C7H5O2)2 + 2 H2O
S + HNO3 = H2SO3 + NO2 + H2O =>
S + 4 HNO3 = H2SO3 + 4 NO2 + H2O
Co + HCl = H + CoCl3 =>
Co + 3 HCl = 3 H + CoCl3
HCI + Ag = H2 + AgCI =>
2 HCI + 2 Ag = H2 + 2 AgCI
C5 + SO2 = CS2 + CO =>
C5 + 2 SO2 = CS2 + 4 CO
CuSO4*5H2O + NaOH = Cu(OH)2 + H2O + Na2SO4 =>
CuSO4*5H2O + 2 NaOH = Cu(OH)2 + 5 H2O + Na2SO4
Ca(SCN)2 + Al2(S2O3)3 = CaS2O3 + Al(SCN)3 =>
3 Ca(SCN)2 + Al2(S2O3)3 = 3 CaS2O3 + 2 Al(SCN)3
K4(Fe(CN)6) + CuSO4 = K2SO4 + Cu2(Fe(CN)6) =>
K4(Fe(CN)6) + 2 CuSO4 = 2 K2SO4 + Cu2(Fe(CN)6)
C3H8O3 + H2 = C3H8O2 + H2O =>
C3H8O3 + H2 = C3H8O2 + H2O
AlF3 + Br2 = AlBr3 + F2 =>
2 AlF3 + 3 Br2 = 2 AlBr3 + 3 F2
(KOH)2 + H2SO4 = K2SO4 + (H2O)2 =>
(KOH)2 + H2SO4 = K2SO4 + (H2O)2
CH3COOH + C3H7OH = CH3COOC3H6OH + H2O =>
9 CH3COOH + 4 C3H7OH = 6 CH3COOC3H6OH + 4 H2O
HCl + NH4OH = NH4 + H2O + Cl =>
HCl + NH4OH = NH4 + H2O + Cl
Ag(NO3) + HCl = AgCl + HNO3 =>
Ag(NO3) + HCl = AgCl + HNO3
FeSO4 + Ca(OH)2 + H2O = Fe(OH)2 + CaSO4*2H2O =>
FeSO4 + Ca(OH)2 + 2 H2O = Fe(OH)2 + CaSO4*2H2O
Zn(OH)2 + Na2O = Na2ZnO2 + H2O =>
Zn(OH)2 + Na2O = Na2ZnO2 + H2O
Si + NaOH + H2O3 = Na2SiO3 + H2 =>
3 Si + 6 NaOH + H2O3 = 3 Na2SiO3 + 4 H2
Ag(NO3) + HCl = AgCl + H(NO3) =>
Ag(NO3) + HCl = AgCl + H(NO3)
Mg + H2CO3 = Mg(CO3)2 + H =>
Mg + 2 H2CO3 = Mg(CO3)2 + 4 H
NOH + H2SO4 = H2O + N2SO4 =>
2 NOH + H2SO4 = 2 H2O + N2SO4
Fe{3+} + Pb = Fe{2+} + Pb{2} =>
2 Fe{3+} + Pb = 2 Fe{2+} + Pb{2}
NI + HCl = NICl2 + H2 =>
NI + 2 HCl = NICl2 + H2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
ZnSO4 + H2O = H2SO4 + Zn(OH)2 =>
ZnSO4 + 2 H2O = H2SO4 + Zn(OH)2
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
C6H6CH3 + KMnO4 + H2SO4 = C6H6COOH + K2SO4 + MnSO4 + H2O =>
5 C6H6CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H6COOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
RG2Ye2 = RG2Ye + Ye2 =>
2 RG2Ye2 = 2 RG2Ye + Ye2
AgNO3NaI = AgI + NaNO3 =>
AgNO3NaI = AgI + NaNO3
NH4Cl + Zn(OH)2 = ZnCl2 + NH4OH =>
2 NH4Cl + Zn(OH)2 = ZnCl2 + 2 NH4OH
CH3COOH + C3H7OH = CH3COOC3H6OH + H2O =>
9 CH3COOH + 4 C3H7OH = 6 CH3COOC3H6OH + 4 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca10(PO4)6(OH)2 + H{+} = Ca{2+} + HPO4{2-} + H2O =>
Ca10(PO4)6(OH)2 + 8 H{+} = 10 Ca{2+} + 6 HPO4{2-} + 2 H2O
PB(OH)4 + Cu2O = PBO2 + CuOH =>
PB(OH)4 + 2 Cu2O = PBO2 + 4 CuOH
H2O2 + I{-} + H{+} = I3{-} + H2O =>
H2O2 + 3 I{-} + 2 H{+} = I3{-} + 2 H2O
Mg + H2CO3 = Mg(CO3)2 + H =>
Mg + 2 H2CO3 = Mg(CO3)2 + 4 H
F2 + S(s) = S(F2)3 =>
3 F2 + S(s) = S(F2)3
(C3H8)C3H8 + O2 = CO2 + H2O =>
(C3H8)C3H8 + 10 O2 = 6 CO2 + 8 H2O
Na2H2Y + CaCl2 = Na2CaY + HCl =>
Na2H2Y + CaCl2 = Na2CaY + 2 HCl
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