| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
SO2 + H2O = H2SO3
NaBr + Mg(OH)2 = MgBr2 + NaOH =>
2 NaBr + Mg(OH)2 = MgBr2 + 2 NaOH
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
K2Cr2O7 + KI + H2SO4 = H2O + K2SO4 + Cr2(SO4)3 + I2 =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 7 H2O + 4 K2SO4 + Cr2(SO4)3 + 3 I2
C2H2 + O2 = CO2 + H24O =>
24 C2H2 + 49 O2 = 48 CO2 + 2 H24O
Na2SO4 + Mg(NO3)2 = MgSO4 + Na + NO3 =>
Na2SO4 + Mg(NO3)2 = MgSO4 + 2 Na + 2 NO3
K2SO4 + (Na)2CO3 = K2CO3Na2SO4 =>
K2SO4 + (Na)2CO3 = K2CO3Na2SO4
CaCO3 + C6H8O7*H2O = Ca3(C6H5O7)2 + CO2 + H2O =>
3 CaCO3 + 2 C6H8O7*H2O = Ca3(C6H5O7)2 + 3 CO2 + 5 H2O
Na2HPO4 = H2O + Na3PO4 + P2O5 =>
6 Na2HPO4 = 3 H2O + 4 Na3PO4 + P2O5
Na2[Zn(OH)4] = ZnO + NaOH + H2O =>
Na2[Zn(OH)4] = ZnO + 2 NaOH + H2O
CaCl2 + Li2SO4 = Ca(SO4) + Li2Cl2 =>
CaCl2 + Li2SO4 = Ca(SO4) + Li2Cl2
Cu2 + NO3{-} + H{+} = Cu{2+} + NO + H2O =>
3 Cu2 + 4 NO3{-} + 16 H{+} = 6 Cu{2+} + 4 NO + 8 H2O
NaI + Cl2 = Cl2I + Na2 =>
2 NaI + 2 Cl2 = 2 Cl2I + Na2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Cs3N + CaSO4 = Cs2SO4 + Ca3N2 =>
2 Cs3N + 3 CaSO4 = 3 Cs2SO4 + Ca3N2
MgO + CH3COOH = Mg(CH3COOH)2 + O2 =>
2 MgO + 4 CH3COOH = 2 Mg(CH3COOH)2 + O2
[IO3]{-} + [I]{-} + [Cl]{-} + H{+} = [ICl2]{-} + H2O =>
[IO3]{-} + 2[I]{-} + 6[Cl]{-} + 6 H{+} = 3[ICl2]{-} + 3 H2O
CaCI2 + Na3PO4 = NaCI2 + Ca3PO4 =>
3 CaCI2 + Na3PO4 = 3 NaCI2 + Ca3PO4
Cu3(PO4)2 = Cu + (PO4)2 =>
Cu3(PO4)2 = 3 Cu + (PO4)2
FeC2O4 + H2O2 = Fe(OH)3 + C2O4 =>
2 FeC2O4 + 3 H2O2 = 2 Fe(OH)3 + 2 C2O4
KI + H3PO4 = HI + KH2PO4 =>
KI + H3PO4 = HI + KH2PO4
Ni + H{+} = Ni2{+} + H2 =>
4 Ni + 2 H{+} = 2 Ni2{+} + H2
KI + CuSO4 = CuI + K2SO4 + KI3 =>
5 KI + 2 CuSO4 = 2 CuI + 2 K2SO4 + KI3
H{+} + Cr2O7{-2}* + C2H5OH = Cr{+3} + CO2 + H2O =>
16 H{+} + 2 Cr2O7{-2}* + C2H5OH = 4 Cr{+3} + 2 CO2 + 11 H2O
Al(SO4)2 + CaOH = Al(OH) + Ca(SO4)2 =>
Al(SO4)2 + CaOH = Al(OH) + Ca(SO4)2
CH3CH2CH2COOH + KOH = KCH3CH2CH2COO + H2O =>
CH3CH2CH2COOH + KOH = KCH3CH2CH2COO + H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
H2SO4 + FeO = Fe(SO4) + H2O =>
H2SO4 + FeO = Fe(SO4) + H2O
Na + (O2)2 = NaO2 =>
2 Na + (O2)2 = 2 NaO2
Cu(s) + FeSO4(aq) = CuSO4 + Fe =>
Cu(s) + FeSO4(aq) = CuSO4 + Fe
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C2H5COOMgBr + H2O = C2H5COOH + Mg(OH)Br =>
C2H5COOMgBr + H2O = C2H5COOH + Mg(OH)Br
Ag + CoCl3 = Cl3 + CoAg =>
Ag + CoCl3 = Cl3 + CoAg
C6H8O7 + CHNaO3 = C6H5Na3O7 + CO2 + H2O =>
C6H8O7 + 3 CHNaO3 = C6H5Na3O7 + 3 CO2 + 3 H2O
I2(s) + HNO3(l) = HIO3(s) + NO2(g) + H2O(l) =>
I2(s) + 10 HNO3(l) = 2 HIO3(s) + 10 NO2(g) + 4 H2O(l)
H2O2 + MgO2 = HMg + O2 =>
H2O2 + 2 MgO2 = 2 HMg + 3 O2
Ir + O2 = Ir2O4 =>
2 Ir + 2 O2 = Ir2O4
C6H12O + Br2 = C6H12OBr2 =>
C6H12O + Br2 = C6H12OBr2
KCrO4 + NaOH = Na2CrO4 + K(OH)2 =>
KCrO4 + 2 NaOH = Na2CrO4 + K(OH)2
Al(NO3)3 + HClO3 = Al(ClO3)3 + HNO3 =>
Al(NO3)3 + 3 HClO3 = Al(ClO3)3 + 3 HNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3CH2COH + K2Cr2O7 + H2SO4 = CH3CH2COOH + K2SO4 + H2O + Cr2(SO4)3 =>
3 CH3CH2COH + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2COOH + K2SO4 + 4 H2O + Cr2(SO4)3
Pb + C + N = PbCN =>
Pb + C + N = PbCN
NaNO2 + K2Cr2O7 + HCl = NaNO3 + CrCl3 + KCl + H2O =>
3 NaNO2 + K2Cr2O7 + 8 HCl = 3 NaNO3 + 2 CrCl3 + 2 KCl + 4 H2O
XI2 + XKIO3 + XHCl = XICl + XKCl + XH2O =>
2 XI2 + XKIO3 + 6 XHCl = 5 XICl + XKCl + 3 XH2O
MCl + XeCl2 = MCl3 + Xe =>
MCl + XeCl2 = MCl3 + Xe
Li + CH3COOH = LiCH2COOH + H2 =>
2 Li + 2 CH3COOH = 2 LiCH2COOH + H2
Zn(NO3)2 + K4Fe(CN)6 = K2Zn3(Fe(CN)6)2 + K(NO3) =>
3 Zn(NO3)2 + 2 K4Fe(CN)6 = K2Zn3(Fe(CN)6)2 + 6 K(NO3)
NO + KClO + KOH = KNO3 + KCl + HOH =>
2 NO + 3 KClO + 2 KOH = 2 KNO3 + 3 KCl + HOH
P2O5(g) + H2O(l) = H2PO4(aq) + H2 =>
P2O5(g) + 3 H2O(l) = 2 H2PO4(aq) + H2
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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02/02/25
方程式のバランス03/04/24
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