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2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2
C2H5Cl + NH3 = C2H5NH2 + NH4Cl =>
C2H5Cl + 2 NH3 = C2H5NH2 + NH4Cl
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
PBr5 + H2O = HBr + H3PO4 =>
PBr5 + 4 H2O = 5 HBr + H3PO4
NaHSO4 + Ba(NO3)2 = NaNO3 + BaSO4 + HNO3 =>
NaHSO4 + Ba(NO3)2 = NaNO3 + BaSO4 + HNO3
Zn(NO3)2 + H2S = ZnS + HNO3 =>
Zn(NO3)2 + H2S = ZnS + 2 HNO3
K + Co(NO3)4 = K(NO3) + Co =>
4 K + Co(NO3)4 = 4 K(NO3) + Co
CH3COOK + H2O = CH3COOH + K2O =>
2 CH3COOK + H2O = 2 CH3COOH + K2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
RbBr + AgCl = AgBr + RbCl =>
RbBr + AgCl = AgBr + RbCl
Pb + HCl + H2O2 = PbCl2 + H2O =>
Pb + 2 HCl + H2O2 = PbCl2 + 2 H2O
HgO(s) + HCl(aq) = HgCl2(aq) + H2O(l) =>
HgO(s) + 2 HCl(aq) = HgCl2(aq) + H2O(l)
Cs2O(s) + H2O(l) = CsOH(aq) =>
Cs2O(s) + H2O(l) = 2 CsOH(aq)
Sc + H2SO4 = Sc(SO4)3 + H2 =>
Sc + 3 H2SO4 = Sc(SO4)3 + 3 H2
MnSO4 + PbO2 + HNO3 = HMnO4 + PbSO4 + Pb(NO3)2 + H2O =>
2 MnSO4 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 2 PbSO4 + 3 Pb(NO3)2 + 2 H2O
CaCl2 + Na2(C2O4) = Ca(C2O4) + NaCl =>
CaCl2 + Na2(C2O4) = Ca(C2O4) + 2 NaCl
MgCl2 + H2O = Mg(OH)Cl + HCl =>
MgCl2 + H2O = Mg(OH)Cl + HCl
C + H2O = CO + H2 =>
C + H2O = CO + H2
C3H6 = C2H4 =>
2 C3H6 = 3 C2H4
(NH4)2SO4(aq) + AgNO3(aq) = NH4NO3(aq) + Ag2SO4(s) =>
(NH4)2SO4(aq) + 2 AgNO3(aq) = 2 NH4NO3(aq) + Ag2SO4(s)
Na + O2 = NaO2 =>
Na + O2 = NaO2
C3H6O3 + NaOH = NaC3H5O3 + H2O =>
C3H6O3 + NaOH = NaC3H5O3 + H2O
Zn + NaNO3 + NaOH + H2O = Na2Zn(OH)4 + NH3 =>
4 Zn + NaNO3 + 7 NaOH + 6 H2O = 4 Na2Zn(OH)4 + NH3
AlI3 + Na2CO3 = Al2O3 + NaI + CO2 =>
2 AlI3 + 3 Na2CO3 = Al2O3 + 6 NaI + 3 CO2
Eu + HF = EuF3 + H2 =>
2 Eu + 6 HF = 2 EuF3 + 3 H2
W + Cl = WCl6 =>
W + 6 Cl = WCl6
SN(OH)2 + NaOH = Na2SNO2 + H2O =>
SN(OH)2 + 2 NaOH = Na2SNO2 + 2 H2O
ZnCl2 + CaCO3 = CaCl2 + ZnCO3 =>
ZnCl2 + CaCO3 = CaCl2 + ZnCO3
Na2S + CdSO4 = Na2SO4 + SCd =>
Na2S + CdSO4 = Na2SO4 + SCd
AgCl + Ba(NO3)2 = AgNO3 + BaCl2 =>
2 AgCl + Ba(NO3)2 = 2 AgNO3 + BaCl2
HCl(aq) + Li2CO3(aq) = H2CO3 + LiCl =>
2 HCl(aq) + Li2CO3(aq) = H2CO3 + 2 LiCl
Mg + Fe(Cl)3 = MgCl2 + Fe =>
3 Mg + 2 Fe(Cl)3 = 3 MgCl2 + 2 Fe
C6H8O7 + H2O = C6H7O7{-} + H3O{+} =>
C6H8O7 + H2O = C6H7O7{-} + H3O{+}
C3H8(g) + O2(l) = CO2(g) + H2O(l) =>
C3H8(g) + 5 O2(l) = 3 CO2(g) + 4 H2O(l)
I2 + NaOH = NaI + NaIO3 + H2O =>
3 I2 + 6 NaOH = 5 NaI + NaIO3 + 3 H2O
NaCl + K2CrO4 = KCl + Na2(CrO4) =>
2 NaCl + K2CrO4 = 2 KCl + Na2(CrO4)
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
C6H14 + KMnO4 + H2SO4 = C6H10O4 + K2SO4 + MnSO4 + H2O =>
5 C6H14 + 12 KMnO4 + 18 H2SO4 = 5 C6H10O4 + 6 K2SO4 + 12 MnSO4 + 28 H2O
Ag + Al2(SO4)3 = Al + Ag2(SO4)3 =>
2 Ag + Al2(SO4)3 = 2 Al + Ag2(SO4)3
Sn(NO3)2 + NaI2 = NaNO3 + Sn(I2)2 =>
Sn(NO3)2 + 2 NaI2 = 2 NaNO3 + Sn(I2)2
KOH + MgCO3 = K2CO3 + Mg(OH)2 =>
2 KOH + MgCO3 = K2CO3 + Mg(OH)2
Cu(OH)2 + H4P2O7 = Cu2P2O7 + H2O =>
2 Cu(OH)2 + H4P2O7 = Cu2P2O7 + 4 H2O
CaS + I2 + HCl = CaCl2 + HI + S =>
CaS + I2 + 2 HCl = CaCl2 + 2 HI + S
Be + N2 = Be3N2 =>
3 Be + N2 = Be3N2
NH3 + CO2 + H2O = NH4HCO3 =>
NH3 + CO2 + H2O = NH4HCO3
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
MnO + SO3 = MnSO4 =>
MnO + SO3 = MnSO4
MgI2 + Na2SO3 = MgSO3 + NaI =>
MgI2 + Na2SO3 = MgSO3 + 2 NaI
AgCl + CaSO4 = Ag2SO4 + CaCl2 =>
2 AgCl + CaSO4 = Ag2SO4 + CaCl2
FeS + HNO3 + H2SO4 = Fe2(SO4)3 + NO2 + H2O =>
2 FeS + 18 HNO3 + H2SO4 = Fe2(SO4)3 + 18 NO2 + 10 H2O
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