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C4H6O3 + H2O = 2 C2H4O2
CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O
CH3CH2CHCl2 + H2O = CH3CH2COH + HCl =>
CH3CH2CHCl2 + H2O = CH3CH2COH + 2 HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KIO3 + Na2SO3 + H2SO4 = I2 + NaSO4 + K2SO4 + H2O =>
4 KIO3 + 5 Na2SO3 + 7 H2SO4 = 2 I2 + 10 NaSO4 + 2 K2SO4 + 7 H2O
Bu + H2O = BuH2O =>
Bu + H2O = BuH2O
VOCl + NH4HCO3 = VO + HCO3 + NH4Cl =>
VOCl + NH4HCO3 = VO + HCO3 + NH4Cl
C3H8O3 + ClO4{-} = CO2 + Cl{-} + H2O =>
4 C3H8O3 + 7 ClO4{-} = 12 CO2 + 7 Cl{-} + 16 H2O
CaCl2*2H2O = Ca(OH)2 + HCl =>
CaCl2*2H2O = Ca(OH)2 + 2 HCl
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
CuSO4(ac) + NaOH(ac) = Cu(OH)2(ac) + Na2SO4(ac) =>
CuSO4(ac) + 2 NaOH(ac) = Cu(OH)2(ac) + Na2SO4(ac)
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KNO3 + Al = KAlO2 + Al2O3 + N2 =>
6 KNO3 + 10 Al = 6 KAlO2 + 2 Al2O3 + 3 N2
CuSO4(ac) + NaOH(ac) = Cu(OH)2 + Na2SO4 =>
CuSO4(ac) + 2 NaOH(ac) = Cu(OH)2 + Na2SO4
CaCl2H4O2 + K2CO3 = CaCO3 + KCl + H2O =>
CaCl2H4O2 + K2CO3 = CaCO3 + 2 KCl + 2 H2O
K4Fe(CN)6 + K2Cr2O7 + H2SO4 = KHSO4 + Fe2(SO4)3 + Cr2(SO4)3 + HNO3 + CO2 + H2O =>
6 K4Fe(CN)6 + 61 K2Cr2O7 + 338 H2SO4 = 146 KHSO4 + 3 Fe2(SO4)3 + 61 Cr2(SO4)3 + 36 HNO3 + 36 CO2 + 247 H2O
HC2H3O2 + KOH = C2H3KO2 + H2O =>
HC2H3O2 + KOH = C2H3KO2 + H2O
BaBr2 + Cl2 = BaCl + Br2 =>
2 BaBr2 + Cl2 = 2 BaCl + 2 Br2
CuCl2 + NaOH + Mg = Cu + NaCl + Mg(OH)2 =>
CuCl2 + 2 NaOH + Mg = Cu + 2 NaCl + Mg(OH)2
HCl + AlPO4 = HPO4 + AlCl =>
HCl + AlPO4 = HPO4 + AlCl
Zn + (FeCl)3 = ZnCl2 + Fe =>
3 Zn + 2(FeCl)3 = 3 ZnCl2 + 6 Fe
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
CuHPO4 + H2O = CuO + H3PO4 =>
CuHPO4 + H2O = CuO + H3PO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
FeKNO3 = FeNO3K =>
FeKNO3 = FeNO3K
Ba(OH)2 + Be(OH)2 = BaBeO2 + H2O =>
Ba(OH)2 + Be(OH)2 = BaBeO2 + 2 H2O
H2SO4 + NH3 = (NH4)2SO4 =>
H2SO4 + 2 NH3 = (NH4)2SO4
C6H5OH + CH2O = (C6H4OH)2CH2 + H2O =>
2 C6H5OH + CH2O = (C6H4OH)2CH2 + H2O
Cr2(CO3)3 = Cr2O3 + C + O2 =>
Cr2(CO3)3 = Cr2O3 + 3 C + 3 O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CuCO2 + Cl2 = CuCl2 + CO2 =>
CuCO2 + Cl2 = CuCl2 + CO2
CaS(aq) + FeBr2(aq) = FeS(s) + CaBr2(aq) =>
CaS(aq) + FeBr2(aq) = FeS(s) + CaBr2(aq)
ZnO + HBr = ZnBr2 + H2O =>
ZnO + 2 HBr = ZnBr2 + H2O
C2H5OH + Na2SO4 = Na2S + CO2 + H2O =>
2 C2H5OH + 3 Na2SO4 = 3 Na2S + 4 CO2 + 6 H2O
MgH2O = H2MgO =>
MgH2O = H2MgO
Pb(SO4)2 = PbO2 + SO3 =>
Pb(SO4)2 = PbO2 + 2 SO3
KClO4 + I2 + KOH = KCl + KIO + H2O =>
KClO4 + 4 I2 + 8 KOH = KCl + 8 KIO + 4 H2O
Zn(s) + Ag(No3)2(ag) = Zn(No3)2(ag) + Ag(s) =>
Zn(s) + Ag(No3)2(ag) = Zn(No3)2(ag) + Ag(s)
CaSO3 + H2O = H2SO3 + Ca(OH)2 =>
CaSO3 + 2 H2O = H2SO3 + Ca(OH)2
K + O2 = K2O =>
4 K + O2 = 2 K2O
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
CH3COH + H2SO4 + K2Cr2O7 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3COH + 4 H2SO4 + K2Cr2O7 = 3 CH3COOH + K2SO4 + Cr2(SO4)3 + 4 H2O
NaHCO3 + O2 = Na2O2 + HCO3 =>
2 NaHCO3 + O2 = Na2O2 + 2 HCO3
Na2SO4 + Ca(HCO3)2 = NaHCO3 + CaSO4 =>
Na2SO4 + Ca(HCO3)2 = 2 NaHCO3 + CaSO4
MnOH + HBr = MnBr + H2O =>
MnOH + HBr = MnBr + H2O
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方程式のバランス11/15/24
方程式のバランス12/15/23
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