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B2O3 + 6 HF = 2 BF3 + 3 H2O
Na + H2O = NaO + H2 =>
Na + H2O = NaO + H2
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
BF3 + H2O = HF + H3BO3 =>
BF3 + 3 H2O = 3 HF + H3BO3
Ca + H2O = CaO + H2 =>
Ca + H2O = CaO + H2
Mg(NO3)2 + Na3PO4 = Mg3(PO4)2 + NaNO3 =>
3 Mg(NO3)2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaNO3
MnO4 + SO3 = Mn + SO4 =>
MnO4 + 4 SO3 = Mn + 4 SO4
CuCNS + KIO3 + HCl = HCN + CuSO4 + ICl + H2O + KCl =>
4 CuCNS + 7 KIO3 + 14 HCl = 4 HCN + 4 CuSO4 + 7 ICl + 5 H2O + 7 KCl
KClO3 + MnO2 + KOH = K2MnO4 + KCl + H2O =>
KClO3 + 3 MnO2 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
MgO + Fe = Fe2O3 + Mg =>
3 MgO + 2 Fe = Fe2O3 + 3 Mg
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
NH4HCO3 + NaCl = NaHCO3 + NH4Cl =>
NH4HCO3 + NaCl = NaHCO3 + NH4Cl
H3BO3 = B2O3 + H2O =>
2 H3BO3 = B2O3 + 3 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
K2Cr2O7 + HI + HClO4 = I2 + Cr(ClO4)3 + KClO4 + H2O =>
K2Cr2O7 + 6 HI + 8 HClO4 = 3 I2 + 2 Cr(ClO4)3 + 2 KClO4 + 7 H2O
Mg + N2 = MgN2 =>
Mg + N2 = MgN2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
N2O = N2 + O2 =>
2 N2O = 2 N2 + O2
C13H13O4 + O2 = CO2 + H2O =>
4 C13H13O4 + 57 O2 = 52 CO2 + 26 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
NH3 + CoCl2 = CoH3 + NCl2 =>
NH3 + CoCl2 = CoH3 + NCl2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2NCl + NH3 = NH4Cl + N2H4 =>
H2NCl + 2 NH3 = NH4Cl + N2H4
SnCl4 + AgNO3 = AgCl + Sn(NO3)4 =>
SnCl4 + 4 AgNO3 = 4 AgCl + Sn(NO3)4
BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl
Ca + Fe(NO3)3 = Ca(NO3)3 + Fe =>
Ca + Fe(NO3)3 = Ca(NO3)3 + Fe
CuCl + CO = Cu(CO)Cl =>
CuCl + CO = Cu(CO)Cl
Ca + FeSO4 = CaSO4 + Fe =>
Ca + FeSO4 = CaSO4 + Fe
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
HOBr + H2O = OH + HBr =>
HOBr + H2O = 2 OH + HBr
C6H5CONH2 + H2O = OH + C7H7N =>
C6H5CONH2 + H2O = 2 OH + C7H7N
AgNO3 + CUCl2 = AgCl + CU(NO3)2 =>
2 AgNO3 + CUCl2 = 2 AgCl + CU(NO3)2
NaBr + Pb(No3)2 = Na(No3)2 + PbBr =>
NaBr + Pb(No3)2 = Na(No3)2 + PbBr
AgNO3 + CaCl2 = Ca(NO3)2 + AgCl =>
2 AgNO3 + CaCl2 = Ca(NO3)2 + 2 AgCl
C2H6O + O2 = CO2 + H20 =>
10 C2H6O + 15 O2 = 20 CO2 + 3 H20
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
CuSO4 + K2CO3 = Cu2CO3 + KSO4 =>
2 CuSO4 + K2CO3 = Cu2CO3 + 2 KSO4
C2H6O + O2 = CO2 + H20 =>
10 C2H6O + 15 O2 = 20 CO2 + 3 H20
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C2H6O + O2 = CO2 + H20 =>
10 C2H6O + 15 O2 = 20 CO2 + 3 H20
CuSO4 + K2CO3 = Cu2CO3 + KSO4 =>
2 CuSO4 + K2CO3 = Cu2CO3 + 2 KSO4
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
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