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H2SO3KOH = KSO3H3O
C2H7NHNO2 = C2H5OHN2H2O =>
C2H7NHNO2 = C2H5OHN2H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
Fe(NO3)3 + CaBr2 = Ca(NO3)2 + FeBr3 =>
2 Fe(NO3)3 + 3 CaBr2 = 3 Ca(NO3)2 + 2 FeBr3
NH3 + NaClO = H2 + NO + NaCl =>
2 NH3 + 2 NaClO = 3 H2 + 2 NO + 2 NaCl
[Zn(NH3)4]SO4 + HCl = ZnSO4 + NH4Cl =>
[Zn(NH3)4]SO4 + 4 HCl = ZnSO4 + 4 NH4Cl
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Bi(OH)3 + KOH + K2S2O8 = KBiO3 + K2SO4 + H2O =>
Bi(OH)3 + 3 KOH + K2S2O8 = KBiO3 + 2 K2SO4 + 3 H2O
F2 + Pt = PtF2 =>
F2 + Pt = PtF2
NaCo3 + NiCl = NaCl + NiCo3 =>
NaCo3 + NiCl = NaCl + NiCo3
Mn(OH)2 + H2SO3 = Mn(HSO3)2 + H2O =>
Mn(OH)2 + 2 H2SO3 = Mn(HSO3)2 + 2 H2O
KH2PO4 + NaCl = NaH2PO4 + KCl =>
KH2PO4 + NaCl = NaH2PO4 + KCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C5H90 + O2 = CO2 + H2O =>
2 C5H90 + 55 O2 = 10 CO2 + 90 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Na2SO4 + NH4HCO3 = Na2CO3 + (NH4)2SO4 + H2O + CO2 =>
Na2SO4 + 2 NH4HCO3 = Na2CO3 + (NH4)2SO4 + H2O + CO2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Mn(ClO3)2(s) = MnCl2(s) + O2(g) =>
Mn(ClO3)2(s) = MnCl2(s) + 3 O2(g)
K3PO4 + Na2CrO4 = K2CrO4 + Na3PO4 =>
2 K3PO4 + 3 Na2CrO4 = 3 K2CrO4 + 2 Na3PO4
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ca2C4 + H2O = C2H2 + Ca(OH)2 =>
Ca2C4 + 4 H2O = 2 C2H2 + 2 Ca(OH)2
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
HNO3 + HCl = NO + H2O + Cl =>
HNO3 + 3 HCl = NO + 2 H2O + 3 Cl
Al + HPO4 = Al(HPO4)3 =>
Al + 3 HPO4 = Al(HPO4)3
NH4OH + H2O = HNH4OH + OH =>
NH4OH + H2O = HNH4OH + OH
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
C5H8Br2 = C4H6 + CH2Br2 =>
C5H8Br2 = C4H6 + CH2Br2
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
AgNO3 + Cl2 = AgCl + N2O5 + O2 =>
4 AgNO3 + 2 Cl2 = 4 AgCl + 2 N2O5 + O2
MgO + PbO = Mg + PbO2 =>
MgO + PbO = Mg + PbO2
Na2CO3 = Na + O2 + CO2 =>
2 Na2CO3 = 4 Na + O2 + 2 CO2
Mg(NO3)2 + Na3PO4 = NaNO3 + Mg3(PO4)2 =>
3 Mg(NO3)2 + 2 Na3PO4 = 6 NaNO3 + Mg3(PO4)2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
FeCuCl2 = FeCl2Cu =>
FeCuCl2 = FeCl2Cu
Cu2C2 + HCl = C2H2 + CuCl =>
Cu2C2 + 2 HCl = C2H2 + 2 CuCl
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Br2 + SnSO4 + NaOH = Na2[Sn(OH)6] + NaBr + Na2SO4 =>
Br2 + SnSO4 + 6 NaOH = Na2[Sn(OH)6] + 2 NaBr + Na2SO4
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Na2P + Ca(HCO3)2 = CaP + NaHCO3 =>
Na2P + Ca(HCO3)2 = CaP + 2 NaHCO3
F2 + Pt = PtF2 =>
F2 + Pt = PtF2
CH3MgBrC3H6O = C4H9OMgBr =>
CH3MgBrC3H6O = C4H9OMgBr
H2O + N2O5 = HNO3 =>
H2O + N2O5 = 2 HNO3
Na + H2SO4 = Na2SO4 + H2 =>
2 Na + H2SO4 = Na2SO4 + H2
KIO4 + KI = K2IO4 + I2 =>
2 KIO4 + 2 KI = 2 K2IO4 + I2
MgOH + HF + NO3 = H2O + F2 + Mg(NO3)2 =>
2 MgOH + 2 HF + 4 NO3 = 2 H2O + F2 + 2 Mg(NO3)2
Ni + Br2 = BrNi2 =>
4 Ni + Br2 = 2 BrNi2
HCl + NaOH = Cl + NaOH2 =>
HCl + NaOH = Cl + NaOH2
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