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Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4(MoO3)12 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3PO4(MoO3)12 + 21 NH4NO3 + 12 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KOH + HCL = KCL + H2O =>
KOH + HCL = KCL + H2O
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
CH3COOH + NaOH = H2O + CH3COONa =>
CH3COOH + NaOH = H2O + CH3COONa
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
H2O + NH4Cl = HCl + NH4OH =>
H2O + NH4Cl = HCl + NH4OH
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
MgCO3 + Ca(OH)2 = MgCaCO3(OH)2 =>
MgCO3 + Ca(OH)2 = MgCaCO3(OH)2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HNO3 + Zn = (Zn(NO3)2) + H2 =>
2 HNO3 + Zn = (Zn(NO3)2) + H2
HNO3 + Ca = Ca(NO3)2 + H2 =>
2 HNO3 + Ca = Ca(NO3)2 + H2
Zn(NO3)2 = ZnO + NO2 + O2 =>
2 Zn(NO3)2 = 2 ZnO + 4 NO2 + O2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + H2SO4 = ZnSO4 + H =>
Zn + H2SO4 = ZnSO4 + 2 H
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + HCl + K2Cr2O7 = FeCl2 + CrCl3 + KCl + H2O =>
3 Fe + 14 HCl + K2Cr2O7 = 3 FeCl2 + 2 CrCl3 + 2 KCl + 7 H2O
Cs + I = CsI =>
Cs + I = CsI
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + HCl + K2Cr2O7 = FeCl2 + CrCl3 + KCl + H2O =>
3 Fe + 14 HCl + K2Cr2O7 = 3 FeCl2 + 2 CrCl3 + 2 KCl + 7 H2O
Cu + HNO3 = NO + H2O + Cu(NO3)2 =>
3 Cu + 8 HNO3 = 2 NO + 4 H2O + 3 Cu(NO3)2
CH3COOH + HCl = CH3COCl + H2O =>
CH3COOH + HCl = CH3COCl + H2O
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
NaCO3 + HCl = NaOH + Cl + CO2 =>
NaCO3 + HCl = NaOH + Cl + CO2
NaCO3 + HCl = NaOH + Cl2 + CO2 =>
2 NaCO3 + 2 HCl = 2 NaOH + Cl2 + 2 CO2
H2C2O4 + KOH = H2O + K2C2O4 =>
H2C2O4 + 2 KOH = 2 H2O + K2C2O4
Co(OH)2 + HI = H2O + CoI2 =>
Co(OH)2 + 2 HI = 2 H2O + CoI2
HCl + Na2CO3 = NaCl + H2O + CO2 =>
2 HCl + Na2CO3 = 2 NaCl + H2O + CO2
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K3PO4 + HBr = KBr + H3PO4 =>
K3PO4 + 3 HBr = 3 KBr + H3PO4
NiO + H2SO4 = NiSO4 + H2O =>
NiO + H2SO4 = NiSO4 + H2O
PbO2 + CO = Pb + CO2 =>
PbO2 + 2 CO = Pb + 2 CO2
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方程式のバランス08/23/07
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