| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Ca(s) + 2 HOH(l) = Ca(OH)2 + H2(g)
C2H5N + O2 = NH3 + CO2 + H2O =>
2 C2H5N + 5 O2 = 2 NH3 + 4 CO2 + 2 H2O
H2CO3 + K = K2CO3 + H2 =>
H2CO3 + 2 K = K2CO3 + H2
C6H6CH3 + O2 = CO2 + H2O =>
4 C6H6CH3 + 37 O2 = 28 CO2 + 18 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2SO4 + Sr(OH)2 = SrSO4 + H2O =>
H2SO4 + Sr(OH)2 = SrSO4 + 2 H2O
NaCl2 + H2SO4 = NaHSO4 + HCl2 =>
NaCl2 + H2SO4 = NaHSO4 + HCl2
Al + KOH + H2O = K[Al(OH)4] + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K[Al(OH)4] + 3 H2
K2CrO4 + KNO2 + KOH + H2O = K3(Cr(OH)6) + KNO3 =>
2 K2CrO4 + 3 KNO2 + 2 KOH + 5 H2O = 2 K3(Cr(OH)6) + 3 KNO3
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
Cd + Cu(NO3)2 = Cd(NO3)2 + Cu =>
Cd + Cu(NO3)2 = Cd(NO3)2 + Cu
KNO2 + KMnO4 + H2SO4 = KNO3 + MnSO4 + KOH + H =>
3 KNO2 + KMnO4 + H2SO4 = 3 KNO3 + MnSO4 + KOH + H
Fe + CrCl3 = FeCl2 + Cr =>
3 Fe + 2 CrCl3 = 3 FeCl2 + 2 Cr
BaO + ZnO = BaZnO2 =>
BaO + ZnO = BaZnO2
NH3 + HNO3 = NH2NO3 + H2O =>
3 NH3 + 5 HNO3 = 4 NH2NO3 + 3 H2O
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
C2H8N2 + N2O3 = N + CO2 + H2O =>
3 C2H8N2 + 8 N2O3 = 22 N + 6 CO2 + 12 H2O
C7H6O2 + FeCl3 = (C7H5O2)3Fe + HCl =>
3 C7H6O2 + FeCl3 = (C7H5O2)3Fe + 3 HCl
Fe3O4 + HBr = FeBr3 + H2O + FeBr2 =>
Fe3O4 + 8 HBr = 2 FeBr3 + 4 H2O + FeBr2
Na2SO + BaCl2 = Na2Cl2 + BaSO =>
Na2SO + BaCl2 = Na2Cl2 + BaSO
CH3Br + CH3OH = CH3OCH3 + HBr =>
CH3Br + CH3OH = CH3OCH3 + HBr
H3PO4 + LiOH = Li3PO4 + H2O =>
H3PO4 + 3 LiOH = Li3PO4 + 3 H2O
Ai + Cl2 = Ai2Cl6 =>
2 Ai + 3 Cl2 = Ai2Cl6
Mn + H2O = MnO4 + H =>
Mn + 4 H2O = MnO4 + 8 H
CaCl2 + Na2SO4 = NaCl + CaSO4 =>
CaCl2 + Na2SO4 = 2 NaCl + CaSO4
K2O + HCl = KCl + H2O =>
K2O + 2 HCl = 2 KCl + H2O
Ag + NO3 + Ba(OH)2 = Ba(NO3)2 + AgOH =>
2 Ag + 2 NO3 + Ba(OH)2 = Ba(NO3)2 + 2 AgOH
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
Cr2O7{2-} + Cl{-} + H{+} = Cr + Cl2 + H2O =>
Cr2O7{2-} + 12 Cl{-} + 14 H{+} = 2 Cr + 6 Cl2 + 7 H2O
Ca + AlNo3 = CaNo3 + Al =>
Ca + AlNo3 = CaNo3 + Al
FeCl3 + NaOH = Cl3Na + FeOH =>
FeCl3 + NaOH = Cl3Na + FeOH
CaCl2 + H2O = Ca + HCl + O2 =>
2 CaCl2 + 2 H2O = 2 Ca + 4 HCl + O2
Al + NH3 = AlN + H3 =>
Al + NH3 = AlN + H3
KNO2 + KI + HCl = I2 + NO + KCl + H2O =>
2 KNO2 + 2 KI + 4 HCl = I2 + 2 NO + 4 KCl + 2 H2O
Sb2S3 + O2 = Sb2O4 + S =>
Sb2S3 + 2 O2 = Sb2O4 + 3 S
Sb2S3 + OH{-} = Sb(OH)3 + S{-2} =>
Sb2S3 + 6 OH{-} = 2 Sb(OH)3 + 3 S{-2}
KMnO4 + Al = K2O + Al2O3 + MnO =>
6 KMnO4 + 10 Al = 3 K2O + 5 Al2O3 + 6 MnO
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
FeOHSO4 + HCl = Fe2(SO4)3 + FeCl3 + H2O =>
3 FeOHSO4 + 3 HCl = Fe2(SO4)3 + FeCl3 + 3 H2O
C9H8O4 + H2O2 = C24H38O4 + C7H6O5 =>
214 C9H8O4 + 135 H2O2 = 19 C24H38O4 + 210 C7H6O5
Fe + Cu(II)Br = Cu + Fe(II)Br =>
Fe + Cu(II)Br = Cu + Fe(II)Br
K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
NaOH + K3PO4 = Na3PO4 + K + OH =>
3 NaOH + K3PO4 = Na3PO4 + 3 K + 3 OH
FeS + H2S = FeS2 + H =>
FeS + H2S = FeS2 + 2 H
C12H11 + O2 = CO12 + H2O =>
4 C12H11 + 299 O2 = 48 CO12 + 22 H2O
HCl + KMnO4 = Cl2 + K2MnCl6 + H3MnCl6 + H2O =>
38 HCl + 4 KMnO4 = 7 Cl2 + 2 K2MnCl6 + 2 H3MnCl6 + 16 H2O
FeS + H2S = FeS2 + H =>
FeS + H2S = FeS2 + 2 H
CNH2N + KMnO4 + H2O = CNH2N(OH)2 + MnO2 + KOH =>
3 CNH2N + 2 KMnO4 + 4 H2O = 3 CNH2N(OH)2 + 2 MnO2 + 2 KOH
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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01/13/25
方程式のバランス02/12/24
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