| 前日に均衡した方程式 |
2 Fe(NO3)3 + 3 BaCl2 = 2 Fe(Cl)3 + 3 Ba(NO3)2
CaH3O2 + MgCO3 = MgO2 + CaCO3 + H3 =>
CaH3O2 + MgCO3 = MgO2 + CaCO3 + H3
CrCl3 + KNO3 + K2CO3 = K2CrO4 + KNO2 + CO2 + KCl =>
2 CrCl3 + 3 KNO3 + 5 K2CO3 = 2 K2CrO4 + 3 KNO2 + 5 CO2 + 6 KCl
AICl3 + Mg = MgCl2 + AI =>
2 AICl3 + 3 Mg = 3 MgCl2 + 2 AI
Al(OH)3 + KCl = AlCl3 + KOH =>
Al(OH)3 + 3 KCl = AlCl3 + 3 KOH
C3H3CO2CH3 + O2 = CO2 + H2O =>
2 C3H3CO2CH3 + 11 O2 = 10 CO2 + 6 H2O
H2O + Na2CO3 + CaSO4 = CO2 + Na2SO4 + Ca(OH)2 =>
H2O + Na2CO3 + CaSO4 = CO2 + Na2SO4 + Ca(OH)2
Zn + CdCl2 = CdZn + Cl2 =>
Zn + CdCl2 = CdZn + Cl2
CuSO4(aq) + HNO3(aq) = H2SO4(aq) + Cu(NO3)2(aq) =>
CuSO4(aq) + 2 HNO3(aq) = H2SO4(aq) + Cu(NO3)2(aq)
I2 + Cr2O7{-2} + H{+} = Cr{+3} + IO3{-} + H2O =>
3 I2 + 5 Cr2O7{-2} + 34 H{+} = 10 Cr{+3} + 6 IO3{-} + 17 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
H2CO3 + V2(SO4)3 = V2(CO3)3 + H2SO4 =>
3 H2CO3 + V2(SO4)3 = V2(CO3)3 + 3 H2SO4
SnCl2 + K2Cr2O7 + H2SO4 = SnSO4 + SnCl4 + Cr2(SO4)3 + K2SO4 + H2O =>
6 SnCl2 + K2Cr2O7 + 7 H2SO4 = 3 SnSO4 + 3 SnCl4 + Cr2(SO4)3 + K2SO4 + 7 H2O
MgCO3 + HNO3 = Mg(NO3)2 + H2O + CO2 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2O + CO2
CH3NH3 + NaOH = CH3NH2 + Na + H2O =>
CH3NH3 + NaOH = CH3NH2 + Na + H2O
NH4Cl + KNO3 = KCl + NH4NO3 =>
NH4Cl + KNO3 = KCl + NH4NO3
Cu2S + SO2 = CuS + O2 =>
Cu2S + SO2 = 2 CuS + O2
C + Cl = C3Cl9 =>
3 C + 9 Cl = C3Cl9
Sb + O = SbO2 =>
Sb + 2 O = SbO2
HCO3 + CsOH = CsCO3 + H2O =>
HCO3 + CsOH = CsCO3 + H2O
Al(OH)3 + MgO = Al2O3 + Mg(OH)2 =>
2 Al(OH)3 + 3 MgO = Al2O3 + 3 Mg(OH)2
FeBr3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KBr =>
4 FeBr3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KBr
Zn(CH3COO)2 + Cu2SO4 = ZnSO4 + CuCH3COO =>
Zn(CH3COO)2 + Cu2SO4 = ZnSO4 + 2 CuCH3COO
C3H8O2NCl + NaOH = C3H7O2NClNa + H2O =>
C3H8O2NCl + NaOH = C3H7O2NClNa + H2O
Ca(OH)2 + FeCl2 = CaCl2 + Fe(OH)2 =>
Ca(OH)2 + FeCl2 = CaCl2 + Fe(OH)2
Cl2 + K2CO3 + H2O = HCl + KClO + CO2 =>
2 Cl2 + K2CO3 + H2O = 2 HCl + 2 KClO + CO2
C2H4Br2 + C2H4(OH)2 = C2BrH5O =>
C2H4Br2 + C2H4(OH)2 = 2 C2BrH5O
Na + HCl = NaCl + H =>
Na + HCl = NaCl + H
Na2SO3 + Br2 + KOH = NaOH + KBr + K2SO4 + H2O =>
Na2SO3 + Br2 + 4 KOH = 2 NaOH + 2 KBr + K2SO4 + H2O
HNCO + NO = N2 + H2O + CO2 =>
4 HNCO + 6 NO = 5 N2 + 2 H2O + 4 CO2
CaCl2 + KOH = Ca(OH)2 + KCl = =>
CaCl2 + 2 KOH = Ca(OH)2 + 2 KCl
NaOH + HI = NaI + HOH =>
NaOH + HI = NaI + HOH
HBr + NO2 = H2O + NO + Br2 =>
2 HBr + NO2 = H2O + NO + Br2
Li2CO3 + CO2 + H2O = LiHCO3 =>
Li2CO3 + CO2 + H2O = 2 LiHCO3
C2H2 + KMnO4 = CO2(g) + H2O(l) + MnO2K =>
2 C2H2 + 5 KMnO4 = 4 CO2(g) + 2 H2O(l) + 5 MnO2K
CdF2 + LiNO2 = LiF + Cd(NO2)2 =>
CdF2 + 2 LiNO2 = 2 LiF + Cd(NO2)2
CH3COONa = Na2CO3(CH3)2CO =>
2 CH3COONa = Na2CO3(CH3)2CO
K2SO4 + H2 = K2S + H2O =>
K2SO4 + 4 H2 = K2S + 4 H2O
O2 + C2H5OH = CH3COOH + H3O =>
5 O2 + 6 C2H5OH = 6 CH3COOH + 4 H3O
Al + HCl = Al(Cl)5 + H2 =>
2 Al + 10 HCl = 2 Al(Cl)5 + 5 H2
MgCO3(s) + HCl(aq) = MgCl2(aq) + H2O(aq) + C2O4(g) =>
2 MgCO3(s) + 4 HCl(aq) = 2 MgCl2(aq) + 2 H2O(aq) + C2O4(g)
NaOH + C20H14O4 + HCl = NaOHC20H14O4HCl =>
NaOH + C20H14O4 + HCl = NaOHC20H14O4HCl
HNO3(H2O) + Ca(ClO3)2 = HClO3 + Ca(NO3)2 + H2O =>
2 HNO3(H2O) + Ca(ClO3)2 = 2 HClO3 + Ca(NO3)2 + 2 H2O
Ca(NO3)2 + Na2S = CaS + Na(NO3) =>
Ca(NO3)2 + Na2S = CaS + 2 Na(NO3)
Hg2{2+} + HCl = Hg2 + Cl2 + H{2+} =>
2 Hg2{2+} + 2 HCl = 2 Hg2 + Cl2 + 2 H{2+}
Pb3[Fe(CN)6]2 + H2SO4 = H3[Fe(CN)6] + PbSO4 =>
Pb3[Fe(CN)6]2 + 3 H2SO4 = 2 H3[Fe(CN)6] + 3 PbSO4
Ca(OH)2 + CO = Ca(HCOO)2 =>
Ca(OH)2 + 2 CO = Ca(HCOO)2
As2S5 + HNO3 = NO2 + H2SO4 + H3AsO4 + H2O =>
As2S5 + 40 HNO3 = 40 NO2 + 5 H2SO4 + 2 H3AsO4 + 12 H2O
Al(NO3)3(aq) + Mg(s) = Mg(NO3)2(aq) + Al(g) =>
2 Al(NO3)3(aq) + 3 Mg(s) = 3 Mg(NO3)2(aq) + 2 Al(g)
Al(aq) + CO3(aq) = Al2(CO3)3(s) =>
2 Al(aq) + 3 CO3(aq) = Al2(CO3)3(s)
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