| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CH4 + 2 O2 = CO2 + 2 H2O
Ca2C + SrO2 + CuO + O2 = CSr2Ca2Cu3O10 =>
2 Ca2C + 4 SrO2 + 6 CuO + 3 O2 = 2 CSr2Ca2Cu3O10
HCHO + NaOH + CuSO4 = HCOONa + Cu2O + Na2SO4 + H2O =>
HCHO + 5 NaOH + 2 CuSO4 = HCOONa + Cu2O + 2 Na2SO4 + 3 H2O
HCI + Ca(OH)2 = CaCI + H(OH)2 =>
HCI + Ca(OH)2 = CaCI + H(OH)2
H2F + Ca = H2 + CaF2 =>
2 H2F + Ca = 2 H2 + CaF2
*36KH + H2O = KOH + H2 =>
*36KH + 36 H2O = 36 KOH + 36 H2
OH = H2 + O2 =>
2 OH = H2 + O2
K2Cr2O7 + HI + H2SO4 = I + K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 6 HI + 4 H2SO4 = 6 I + K2SO4 + Cr2(SO4)3 + 7 H2O
CaPO4 + HCl = HPO4 + CaCl =>
CaPO4 + HCl = HPO4 + CaCl
N2CO3 + NaCl = N2Cl + NaCO3 =>
N2CO3 + NaCl = N2Cl + NaCO3
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
P(NH)3 + CsCl = Cs(NH)3 + PCl =>
P(NH)3 + CsCl = Cs(NH)3 + PCl
NiCl2 + H3AsO4 = Ni3(AsO4)2 + H2Cl2 =>
3 NiCl2 + 2 H3AsO4 = Ni3(AsO4)2 + 3 H2Cl2
Na2SO3 + H2SO4 + KMnO4 = MnSO4 + K2SO4 + H2O + NaSO4 =>
5 Na2SO3 + 11 H2SO4 + 4 KMnO4 = 4 MnSO4 + 2 K2SO4 + 11 H2O + 10 NaSO4
HF + HNO2 = HNO + F2 + H2O =>
2 HF + HNO2 = HNO + F2 + H2O
HC2H3 + H2O = H3O + C2H3O2 =>
HC2H3 + 7 H2O = 5 H3O + C2H3O2
Fe(HCO3)2 + Ca(HCO3)2 + Cl2 = Fe(OH)3 + CaCl2 + CO2 =>
2 Fe(HCO3)2 + Ca(HCO3)2 + Cl2 = 2 Fe(OH)3 + CaCl2 + 6 CO2
Phosphorus + bromine = PBr3 =>
2 P + 3 Br2 = 2 PBr3
CdSO4(aq) + H2S(aq) = CdS(s) + H2SO4(aq) =>
CdSO4(aq) + H2S(aq) = CdS(s) + H2SO4(aq)
H2O2 = water + oxygen =>
2 H2O2 = 2 H2O + O2
Ba(OH)2 + CaO = CaO2 + H2O + BaOH =>
2 Ba(OH)2 + CaO = CaO2 + H2O + 2 BaOH
Cu + Hg = CuHg =>
Cu + Hg = CuHg
Sn + NaOH = SnNaOH =>
Sn + NaOH = SnNaOH
NaSO4 + SrBr = NaBr + Sr(SO4) =>
NaSO4 + SrBr = NaBr + Sr(SO4)
H2SO4(aq) + Ca(OH)2(aq) = CaSO4(s) + H2O(l) =>
H2SO4(aq) + Ca(OH)2(aq) = CaSO4(s) + 2 H2O(l)
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
NaClO3 + K2SnO2 = NaCl + K2SnO3 =>
NaClO3 + 3 K2SnO2 = NaCl + 3 K2SnO3
F + H2O = HF + O2 =>
4 F + 2 H2O = 4 HF + O2
Ni(OH)2 + NH4Cl + NH3 = [Ni(NH3)6]Cl2 + H2O =>
Ni(OH)2 + 2 NH4Cl + 4 NH3 = [Ni(NH3)6]Cl2 + 2 H2O
KBr + (NH4)2CO3 = K2CO3 + (NH4)Br =>
2 KBr + (NH4)2CO3 = K2CO3 + 2(NH4)Br
FeBr2 + H2SO4 = FeSO4 + HBr =>
FeBr2 + H2SO4 = FeSO4 + 2 HBr
Zn + S = ZnS =>
Zn + S = ZnS
KMnO4 + C2H5OH + H2SO4 = CH3COOH + H2O + K2SO4 + MnSO4 =>
4 KMnO4 + 5 C2H5OH + 6 H2SO4 = 5 CH3COOH + 11 H2O + 2 K2SO4 + 4 MnSO4
HNO3 + BaCl2 = HCl + Ba(NO3)2 =>
2 HNO3 + BaCl2 = 2 HCl + Ba(NO3)2
H{+} + MnCO3 = Mn{2+} + H2O + CO2 =>
2 H{+} + MnCO3 = Mn{2+} + H2O + CO2
CoSO4 = SO2 + Co3O4 + O2 =>
3 CoSO4 = 3 SO2 + Co3O4 + O2
As2O3 + HIO3 + H2O = H2AsO4 + I2 =>
5 As2O3 + 6 HIO3 + 7 H2O = 10 H2AsO4 + 3 I2
KI + H2SO4 = KSO4 + I2 + S + H2O =>
6 KI + 8 H2SO4 = 6 KSO4 + 3 I2 + 2 S + 8 H2O
Cl2 + Na2S2O3 + H2O = H2SO4 + Na2SO4 + HCl =>
4 Cl2 + Na2S2O3 + 5 H2O = H2SO4 + Na2SO4 + 8 HCl
H2SO4(aq) = H2O2(l) + SO2(g) =>
H2SO4(aq) = H2O2(l) + SO2(g)
K2Cr2O7 + FeCl3 = Fe2(Cr2O7)3 + KCl =>
3 K2Cr2O7 + 2 FeCl3 = Fe2(Cr2O7)3 + 6 KCl
Ba(PO4)2 + Ca(OH)2 = Ba(OH)2 + Ca(PO4)2 =>
Ba(PO4)2 + Ca(OH)2 = Ba(OH)2 + Ca(PO4)2
K2Cr2O7 + H2SO4 + Na2S = Na2SO4 + Cr2(SO4)3 + H2O + K2SO4 =>
4 K2Cr2O7 + 16 H2SO4 + 3 Na2S = 3 Na2SO4 + 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4
HCl + HC2H3O2 = H2O2 + ClC2H3 =>
HCl + HC2H3O2 = H2O2 + ClC2H3
NH3 + CH = HCN + H2 =>
2 NH3 + 2 CH = 2 HCN + 3 H2
NaHCO3 + CH3COOOH = NaCH3COO + H2O + CO2 =>
3 NaHCO3 + 4 CH3COOOH = 3 NaCH3COO + 5 H2O + 5 CO2
Ni + Sb = NiSb =>
Ni + Sb = NiSb
Na2SO4 + PbCH3CO2 = NaCH3CO2 + Pb2SO4 =>
Na2SO4 + 2 PbCH3CO2 = 2 NaCH3CO2 + Pb2SO4
KMnO4 + HCl = KCl + MnCl2 + H2O1 + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O1 + 5 Cl2
HCl + KIO = HClKIO =>
HCl + KIO = HClKIO
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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12/24/23
方程式のバランス01/23/23
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