| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Ba3(PO4)2 + 3 H2CO3 = 3 BaCO3 + 2 H3PO4
H2S + CaSO4 = CaS + H2SO3 =>
4 H2S + 3 CaSO4 = 3 CaS + 4 H2SO3
NaClO3 + NaH2PO2 = NaCl + Na2O + H3PO4 + P2O5 =>
4 NaClO3 + 6 NaH2PO2 = 4 NaCl + 3 Na2O + 4 H3PO4 + P2O5
C6H5CH3 + O2 = H2O + CO2 =>
C6H5CH3 + 9 O2 = 4 H2O + 7 CO2
Fe2(CO3)3 + HI = FeI3 + CO2 + H2O =>
Fe2(CO3)3 + 6 HI = 2 FeI3 + 3 CO2 + 3 H2O
Hg(NO3)2 + K2S = HgS + (NO3)2 + K =>
Hg(NO3)2 + K2S = HgS + (NO3)2 + 2 K
CuSO4 + BaCl2 = BaSO4 + CuCl2 =>
CuSO4 + BaCl2 = BaSO4 + CuCl2
Iron(III)Nitrate + PotassiumSulfide = PotassiumNitrate + Iron(III)Sulfide =>
Iron(III)Nitrate + PotassiumSulfide = PotassiumNitrate + Iron(III)Sulfide
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
CaCO3 + H2S = Ca + H2O + CO2 + SO4 =>
5 CaCO3 + H2S = 5 Ca + H2O + 5 CO2 + SO4
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
Cl2(g) + KBr(aq) = KCl(aq) + Br2 =>
Cl2(g) + 2 KBr(aq) = 2 KCl(aq) + Br2
Pb(HCO3)4(s) = Pb(CO3)2(s) + H2O(l) + CO2(g) =>
Pb(HCO3)4(s) = Pb(CO3)2(s) + 2 H2O(l) + 2 CO2(g)
Mn(CH3COO)2 + FeBr2 = MnBr2 + Fe(CH3COO)2 =>
Mn(CH3COO)2 + FeBr2 = MnBr2 + Fe(CH3COO)2
BaBr2 + SrO = BaO + SrBr2 =>
BaBr2 + SrO = BaO + SrBr2
(NH4)2SO4 + KOH = (NH4)OH + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2(NH4)OH + K2SO4
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
BaO + Al = BaAl4 + Al2O3 =>
3 BaO + 14 Al = 3 BaAl4 + Al2O3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
H2SO4 + NH4 = (NH3)2SO4 + H2 =>
H2SO4 + 2 NH4 = (NH3)2SO4 + 2 H2
Na2SO4 + FeCl2 = FeSO4 + Na2Cl2 =>
Na2SO4 + FeCl2 = FeSO4 + Na2Cl2
MnO(OH) + NaNO3 + NaOH = Na2MnO4 + NaNO2 + H2O =>
2 MnO(OH) + 3 NaNO3 + 4 NaOH = 2 Na2MnO4 + 3 NaNO2 + 3 H2O
CH3CH2CHO + HCN = CH3CH2CH(OH)CN =>
CH3CH2CHO + HCN = CH3CH2CH(OH)CN
Cu + HNO3 = Cu3(NO3)2 + H2O + NO2 =>
3 Cu + 4 HNO3 = Cu3(NO3)2 + 2 H2O + 2 NO2
C2H5OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4) + K2SO4 + H2O =>
5 C2H5OH + K2Cr2O7 + 2 H2SO4 = 5 CH3CHO + Cr2(SO4) + K2SO4 + 7 H2O
KI + H2SO4 + H2O2 = K2SO4 + I + H2O =>
2 KI + H2SO4 + H2O2 = K2SO4 + 2 I + 2 H2O
NaOH + CoCl2 = NaCl + Co(OH)2 =>
2 NaOH + CoCl2 = 2 NaCl + Co(OH)2
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C + O2 = CO2 = + KJ =>
C + O2 = CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb(OH)2 + H3SO3 = Pb3(SO3)2 + H2O =>
3 Pb(OH)2 + 2 H3SO3 = Pb3(SO3)2 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaOH + CoCl2 = NaCl + Co(OH)2 =>
2 NaOH + CoCl2 = 2 NaCl + Co(OH)2
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
Fe + Hg2SO4 = FeSO4 + Hg =>
Fe + Hg2SO4 = FeSO4 + 2 Hg
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
H3PO4 + NaBr = HBr + PO4(Na)3 =>
H3PO4 + 3 NaBr = 3 HBr + PO4(Na)3
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
Al(OH)3 + H1C2H3O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 H1C2H3O2 = Al(C2H3O2)3 + 3 H2O
Hg(NO3)2 + K2S = HgS + (NO3)2 + K =>
Hg(NO3)2 + K2S = HgS + (NO3)2 + 2 K
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
CoOC = COCo =>
CoOC = COCo
Hg(NO3)2 + K2S = HgS + (NO3)2 + K =>
Hg(NO3)2 + K2S = HgS + (NO3)2 + 2 K
K2Cr2O7 + H2SO4 + NaNO2 = Cr2(SO4)3 + NaNO3 + K2SO4 + H2O = K2Cr2O7 + H2SO4 + NaNO2 = Cr2(SO4)3 + NaNO3 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 NaNO2 = Cr2(SO4)3 + 3 NaNO3 + K2SO4 + 4 H2O
Hg(NO3)2 + K2S = HgS + (NO3)2 + K =>
Hg(NO3)2 + K2S = HgS + (NO3)2 + 2 K
Cu + H{+} + NO3 = Cu{+2} + NO2 + H2O =>
Cu + 2 H{+} + NO3 = Cu{+2} + NO2 + H2O
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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01/14/25
方程式のバランス02/13/24
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