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Al2O3(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2O(l)
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
PbSO3 + H3PO4 = Pb3(PO4)2 + SO2 + H2O =>
3 PbSO3 + 2 H3PO4 = Pb3(PO4)2 + 3 SO2 + 3 H2O
N2 + H2 = H3N =>
N2 + 3 H2 = 2 H3N
Fe(NO3)2 = FeO + NO2 + O2 =>
2 Fe(NO3)2 = 2 FeO + 4 NO2 + O2
KICl4 + H2O = KCl + HCl + HIO3 + I2 =>
5 KICl4 + 9 H2O = 5 KCl + 15 HCl + 3 HIO3 + I2
Ca + FeCl3 = CaCl3 + Fe =>
Ca + FeCl3 = CaCl3 + Fe
N2 + O2 = O4N2 =>
N2 + 2 O2 = O4N2
K2O(s) + HCl(aq) = KCl(s) + H2O(l) =>
K2O(s) + 2 HCl(aq) = 2 KCl(s) + H2O(l)
S8 + O2 = O3S =>
S8 + 12 O2 = 8 O3S
O2 + F2 = F2O =>
O2 + 2 F2 = 2 F2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na + H3PO4 = Na3PO4 + H2 =>
6 Na + 2 H3PO4 = 2 Na3PO4 + 3 H2
CH3COOH(aq) + Na2CO3 = CH3COONa + NaHCO3 =>
CH3COOH(aq) + Na2CO3 = CH3COONa + NaHCO3
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
SrO + HCl = H2O + SrCl2 =>
SrO + 2 HCl = H2O + SrCl2
K2CO3 + H2SO4 = K2SO4 + CO2 + H2O =>
K2CO3 + H2SO4 = K2SO4 + CO2 + H2O
Al2O3 + HCl = H2O + AlCl3 =>
Al2O3 + 6 HCl = 3 H2O + 2 AlCl3
Mg(NO3)2(aq) + Na2SO4(aq) = MgSO4(aq) + NaNO3(aq) =>
Mg(NO3)2(aq) + Na2SO4(aq) = MgSO4(aq) + 2 NaNO3(aq)
SO2 + KOH = K2SO3 + H2O =>
SO2 + 2 KOH = K2SO3 + H2O
Na2O + HCl = H2O + NaCl =>
Na2O + 2 HCl = H2O + 2 NaCl
Fe2O3 + NaCl = FeCl3 + Na2O =>
Fe2O3 + 6 NaCl = 2 FeCl3 + 3 Na2O
K2SO3 + HCl = H2O + KCl + SO2 =>
K2SO3 + 2 HCl = H2O + 2 KCl + SO2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Al(OH)2 + H2SO4 = AlSO4 + H2O =>
Al(OH)2 + H2SO4 = AlSO4 + 2 H2O
LI + CL = LICL =>
LI + CL = LICL
Li2O + HCl = H2O + LiCl =>
Li2O + 2 HCl = H2O + 2 LiCl
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
LI + CL = LICL =>
LI + CL = LICL
NaOH + FeSO4 = Na2SO4 + Fe(OH)2 =>
2 NaOH + FeSO4 = Na2SO4 + Fe(OH)2
BaO + HCl = H2O + BaCl2 =>
BaO + 2 HCl = H2O + BaCl2
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
CH3SCH3 + C3H4O2 = (CH3)2SCH2CH2CO2 =>
CH3SCH3 + C3H4O2 = (CH3)2SCH2CH2CO2
Na + SF6 = NaS2 + NaF =>
13 Na + 2 SF6 = NaS2 + 12 NaF
NbBr5 + Nb = NbBr4 =>
4 NbBr5 + Nb = 5 NbBr4
H2SO4 + Na2CO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + Na2CO3 = Na2SO4 + CO2 + H2O
HCl + Al2(SO3)3 = AlCl3 + SO2 + H2O =>
6 HCl + Al2(SO3)3 = 2 AlCl3 + 3 SO2 + 3 H2O
KCL + NANO3 = KNO3 + NACL =>
KCL + NANO3 = KNO3 + NACL
HCl + ZnO = ZnCl2 + H2O =>
2 HCl + ZnO = ZnCl2 + H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
PBS + O2 = PBO + SO =>
PBS + O2 = PBO + SO
NaHCO3 + C2H3COOH = NaCH3COONa + H2O + CO2 =>
8 NaHCO3 + 3 C2H3COOH = 4 NaCH3COONa + 4 H2O + 9 CO2
NaHCO3 + C2H3COOH = NaCH3COO + H2O + CO =>
NaHCO3 + C2H3COOH = NaCH3COO + H2O + 2 CO
NaHCO3 + C2H3COOH = C2H3COONa + H2O + CO =>
3 NaHCO3 + 4 C2H3COOH = 3 C2H3COONa + 5 H2O + 6 CO
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