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2 NaCl + H2O2 = Cl2 + 2 NaOH
CH3CH2OH + Na2CO3 = Na2CH3CH2CHO + O =>
CH3CH2OH + Na2CO3 = Na2CH3CH2CHO + 3 O
C6H10 + HNO3 = C6H10O4 + NO + H2O =>
3 C6H10 + 8 HNO3 = 3 C6H10O4 + 8 NO + 4 H2O
K2CO3 + Pb(ClO3)2 = KClO3 + Pb2(CO3)2 =>
2 K2CO3 + 2 Pb(ClO3)2 = 4 KClO3 + Pb2(CO3)2
FeO + SiO2 + SnO + O = Fe4Si2Sn7O16 =>
4 FeO + 2 SiO2 + 7 SnO + O = Fe4Si2Sn7O16
I2 + BeCl2 = ICl + Be =>
I2 + BeCl2 = 2 ICl + Be
KMnO4 + H2SO4 + C2H2O4 = CO2 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 C2H2O4 = 10 CO2 + 2 MnSO4 + K2SO4 + 8 H2O
Na3PO4 + Cl = NaCl + PO4 =>
Na3PO4 + 3 Cl = 3 NaCl + PO4
NO2{-} + KMnO4 + H2SO4 = MnSO4 + NO3{-} + K2SO4 + H2O =>
5 NO2{-} + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 5 NO3{-} + K2SO4 + 3 H2O
K3Cr2O7 + H2C2O4 + HCl = CrCl3 + CO2 + KCl + H2O =>
2 K3Cr2O7 + 5 H2C2O4 + 18 HCl = 4 CrCl3 + 10 CO2 + 6 KCl + 14 H2O
HI + PbC2H3O2 = HC2H3O2 + PbI =>
HI + PbC2H3O2 = HC2H3O2 + PbI
CH3COOH + H2SO4 = CH3COOH2 + HSO4 =>
CH3COOH + H2SO4 = CH3COOH2 + HSO4
CH3CH2OH + NO3{-} = HCO3{-} + NO2{-} + H2O + H{+} =>
CH3CH2OH + 6 NO3{-} = 2 HCO3{-} + 6 NO2{-} + H2O + 2 H{+}
CH3CHCH2 + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 CH3CHCH2 + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O
LiOH + MgS = Li2S + Mg(OH)2 =>
2 LiOH + MgS = Li2S + Mg(OH)2
H2S + Na2Cr2O7 + H2O = S + Cr(OH)3 + NaOH =>
3 H2S + Na2Cr2O7 + H2O = 3 S + 2 Cr(OH)3 + 2 NaOH
CO2 + H2O = CH3CH2CHO + O2 =>
3 CO2 + 3 H2O = CH3CH2CHO + 4 O2
C7H14S + O2 = CO2 + H2O + SO2 =>
2 C7H14S + 23 O2 = 14 CO2 + 14 H2O + 2 SO2
COHO + HO2 = CO2 + H2O =>
3 COHO + HO2 = 3 CO2 + 2 H2O
S8 + H2O = SO2 + H2S =>
3 S8 + 16 H2O = 8 SO2 + 16 H2S
Fe2O3 + C = Fe2O2 + CO =>
Fe2O3 + C = Fe2O2 + CO
N + H + S = (NH4)2S =>
2 N + 8 H + S = (NH4)2S
CuCO3 + NaCl2 = CuCl2 + NaCO3 =>
CuCO3 + NaCl2 = CuCl2 + NaCO3
NH3 + SO2 = NO + S02 + H2O =>
8 NH3 + 10 SO2 = 8 NO + 5 S02 + 12 H2O
C12H30O8 + O2 = CO2 + H2O =>
2 C12H30O8 + 31 O2 = 24 CO2 + 30 H2O
Cr2O7{-} + S + H{+} = Cr2O3 + SO2 + OH{-} =>
4 Cr2O7{-} + 7 S + 2 H{+} = 4 Cr2O3 + 7 SO2 + 2 OH{-}
HNO3(aq) + NH4OH(aq) = H2O(l) + NHNO3(aq) =>
11 HNO3(aq) + 5 NH4OH(aq) = 14 H2O(l) + 8 NHNO3(aq)
Zn + MnI2 = ZnI + Mn =>
2 Zn + MnI2 = 2 ZnI + Mn
K2CO3 + CoCl2 = KCl + Co(CO3) =>
K2CO3 + CoCl2 = 2 KCl + Co(CO3)
K3(PO4) + AlCl3 = K6Cl6 + Al(PO4) =>
2 K3(PO4) + 2 AlCl3 = K6Cl6 + 2 Al(PO4)
(NH4)3N + MgCO3 = (NH4)2CO3 + Mg3N2 =>
2(NH4)3N + 3 MgCO3 = 3(NH4)2CO3 + Mg3N2
HIO3 + Al(OH)3 = Al(IO3)3 + H2O =>
3 HIO3 + Al(OH)3 = Al(IO3)3 + 3 H2O
HNO3 + Zn = Zn(NO3)2 + NH4 + H2O =>
20 HNO3 + 9 Zn = 9 Zn(NO3)2 + 2 NH4 + 6 H2O
HS2 + Cl2 = S8 + HCl =>
4 HS2 + 2 Cl2 = S8 + 4 HCl
BaCl2(aq) + Ca(OH)2(aq) = Ba(OH)2(aq) + CaCl2(s) =>
BaCl2(aq) + Ca(OH)2(aq) = Ba(OH)2(aq) + CaCl2(s)
CO(g) = O2(g) + C(s) =>
2 CO(g) = O2(g) + 2 C(s)
PtO2 + Al = Pt + Al2O3 =>
3 PtO2 + 4 Al = 3 Pt + 2 Al2O3
C + H2 + N2 + O2 = CH3NO2 =>
2 C + 3 H2 + N2 + 2 O2 = 2 CH3NO2
Fe(NO3)2 + H2S = FeS + NHO3 =>
Fe(NO3)2 + H2S = FeS + 2 NHO3
XCHO + Cu(OH)2 = XCOOH + Cu2O + H2O =>
XCHO + 2 Cu(OH)2 = XCOOH + Cu2O + 2 H2O
Fe + CH3COO = Fe2(CH3COO) =>
2 Fe + CH3COO = Fe2(CH3COO)
NaMnO4 + Na2SO3 + HCl = MnCl2 + Na2SO4 + NaOH + H2O =>
2 NaMnO4 + 5 Na2SO3 + 4 HCl = 2 MnCl2 + 5 Na2SO4 + 2 NaOH + H2O
C85H18 + O2 = CO2 + H2O =>
2 C85H18 + 179 O2 = 170 CO2 + 18 H2O
CH3CH(OH)CN + NH3 = CH3CH(NH2)CN + H2O =>
CH3CH(OH)CN + NH3 = CH3CH(NH2)CN + H2O
FeCl3 + Sn = SnCl + Fe =>
FeCl3 + 3 Sn = 3 SnCl + Fe
Cl2 + NaBr2 = Br + NaCl2 =>
Cl2 + NaBr2 = 2 Br + NaCl2
Fe(s) + Pb(CO3)2(aq) = Fe(CO3)2(aq) + Pb(s) =>
Fe(s) + Pb(CO3)2(aq) = Fe(CO3)2(aq) + Pb(s)
C3H6(OH)2 + Cu(OH)2 = (C3H7O2)2Cu + H2O =>
2 C3H6(OH)2 + Cu(OH)2 = (C3H7O2)2Cu + 2 H2O
ZnO + AgNO3 + NaBH = ZnOAg + NaNO3 + BH =>
ZnO + AgNO3 + NaBH = ZnOAg + NaNO3 + BH
KMnO4(aq) + H2O2(aq) = KOH(aq) + MnO2(s) + O2(g) =>
2 KMnO4(aq) + H2O2(aq) = 2 KOH(aq) + 2 MnO2(s) + 2 O2(g)
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス10/24/24
方程式のバランス11/23/23
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