| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Na3AsO3 + 9 H2SO4 + 6 Zn = 2 AsH3 + 6 ZnSO4 + 3 Na2SO4 + 6 H2O
Si(s) + B2O3(s) = B4Si3(s) + SiO2(g) =>
6 Si(s) + 2 B2O3(s) = B4Si3(s) + 3 SiO2(g)
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Cl2 + C3H8O(aq) = C3H8Cl(aq) + O2(g) =>
Cl2 + 2 C3H8O(aq) = 2 C3H8Cl(aq) + O2(g)
H2O + NO3 = NH2 + OH =>
5 H2O + NO3 = NH2 + 8 OH
NO3 + PbCO2 = Pb(NO3)2 + CO2 =>
2 NO3 + PbCO2 = Pb(NO3)2 + CO2
ZnBr + H2S = ZnS + H2Br =>
ZnBr + H2S = ZnS + H2Br
Cr + CuNo3 = Cr(No3)3 + Cu =>
Cr + 3 CuNo3 = Cr(No3)3 + 3 Cu
Mg(OH)2 + Na3AsO4 = Mg3(AsO4)2 + NaOH =>
3 Mg(OH)2 + 2 Na3AsO4 = Mg3(AsO4)2 + 6 NaOH
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Ba(s) + Cl2(s) = BaCl2(s) =>
Ba(s) + Cl2(s) = BaCl2(s)
P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6
Mn3(PO4)7 + V2(CO3)5 = Mn2O7 + V3P5 + CO2 + O =>
10 Mn3(PO4)7 + 21 V2(CO3)5 = 15 Mn2O7 + 14 V3P5 + 105 CO2 + 280 O
H2SO4Cd(OH)2 = CdSO4 + H2O =>
H2SO4Cd(OH)2 = CdSO4 + 2 H2O
K3PO4(aq) + Mg(s) = Mg3(PO4)2(s) + K(aq) =>
2 K3PO4(aq) + 3 Mg(s) = Mg3(PO4)2(s) + 6 K(aq)
CuSO4 + H2O = Cu + O2 + H2S =>
2 CuSO4 + 2 H2O = 2 Cu + 5 O2 + 2 H2S
HCN + CuSO4 = CuCN + H(SO4) =>
HCN + CuSO4 = CuCN + H(SO4)
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
KMnO4 + I2 + H2SO4 = MnSO4 + K2SO4 + H2O + KIO4 =>
14 KMnO4 + 5 I2 + 16 H2SO4 = 14 MnSO4 + 2 K2SO4 + 16 H2O + 10 KIO4
CH2CHCOOCH2CH3(ac) + H2O(l) = CH2CHCOOH + CH3CH2OH =>
CH2CHCOOCH2CH3(ac) + H2O(l) = CH2CHCOOH + CH3CH2OH
C12H10O11 + H2O = CH3CH2OH + CO2 =>
C12H10O11 + 4 H2O = 3 CH3CH2OH + 6 CO2
BaS + NH4Cl = Ba(NH4)2 + SCl2 =>
BaS + 2 NH4Cl = Ba(NH4)2 + SCl2
SrO + K2HPO4 = SrHPO4 + K2O =>
SrO + K2HPO4 = SrHPO4 + K2O
HMrO4 = H2O + Mr2O7 =>
2 HMrO4 = H2O + Mr2O7
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K2SO3(aq) + HNO3(aq) = KNO3 + SO3H2 =>
K2SO3(aq) + 2 HNO3(aq) = 2 KNO3 + SO3H2
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Na + HNO3 = NaNO3 + H2 =>
2 Na + 2 HNO3 = 2 NaNO3 + H2
CuCl2 + Mn = MnCl2 + Cu =>
CuCl2 + Mn = MnCl2 + Cu
HCl + Ca(OH)2 = H2O + CaCl2 =>
2 HCl + Ca(OH)2 = 2 H2O + CaCl2
NH4ClO4 = N + Cl2 + O2 + H2O =>
2 NH4ClO4 = 2 N + Cl2 + 2 O2 + 4 H2O
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
K2CO3 + SiO2 = K2O3Si + CO2 =>
K2CO3 + SiO2 = K2O3Si + CO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HCIO4 + H2O = H2CIO4 + OH =>
HCIO4 + H2O = H2CIO4 + OH
Ag(s) + H2SO4(aq) = H2 + Ag2SO4 =>
2 Ag(s) + H2SO4(aq) = H2 + Ag2SO4
KOH + SO2 = SOH + O2K =>
KOH + SO2 = SOH + O2K
Cu(II)S + HNO3 = Cu(II)SO4 + H2O + NO2 =>
Cu(II)S + 8 HNO3 = Cu(II)SO4 + 4 H2O + 8 NO2
SrBr2 + Na2SO4 = SrSO4 + NaBr =>
SrBr2 + Na2SO4 = SrSO4 + 2 NaBr
(Ni(NH3)6)Cl2 = NH3 + NiCl2 =>
(Ni(NH3)6)Cl2 = 6 NH3 + NiCl2
Cs + H2O = H + CsO2 =>
Cs + 2 H2O = 4 H + CsO2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
HF + Mg(NO3)2 = HNO3 + MgF2 =>
2 HF + Mg(NO3)2 = 2 HNO3 + MgF2
HCl + BaCl2 = HCl2 + BaH =>
4 HCl + BaCl2 = 3 HCl2 + BaH
Pb + Sn(NO3)4 = PbNO3 + Sn =>
4 Pb + Sn(NO3)4 = 4 PbNO3 + Sn
Ag + H2S = Ag2S3 + H2 =>
2 Ag + 3 H2S = Ag2S3 + 3 H2
C3H6O2 + CH3OH = C6H14O2 + H2O =>
C3H6O2 + 9 CH3OH = 2 C6H14O2 + 7 H2O
K2CO3 + SIO2 = K2SIO3 + CO2 =>
K2CO3 + SIO2 = K2SIO3 + CO2
Fe + H3PO4 = H2 + FePO4 =>
2 Fe + 2 H3PO4 = 3 H2 + 2 FePO4
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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12/13/24
方程式のバランス01/12/24
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