| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Cr + 3 NaOH = Cr(OH)3 + 3 Na
V3(PO3)4 + H2O = H3(PO3) + V(OH)4 =>
V3(PO3)4 + 12 H2O = 4 H3(PO3) + 3 V(OH)4
FeCl3 + Cu = CuCl3 + Fe =>
FeCl3 + Cu = CuCl3 + Fe
Fe(SCN)3 + KSCN = Fe(SCN)4 + K =>
Fe(SCN)3 + KSCN = Fe(SCN)4 + K
RSH + KMnO4 = MnO2 + RSO3K + KOH =>
RSH + 2 KMnO4 = 2 MnO2 + RSO3K + KOH
Al2O3(s) + H2O(g) = Al(OH)3(s) =>
Al2O3(s) + 3 H2O(g) = 2 Al(OH)3(s)
C8H18(l) + O2 = CO2(g) + H2O(l) =>
2 C8H18(l) + 25 O2 = 16 CO2(g) + 18 H2O(l)
K2Cr2O7 + Na2SO3 + H2O = Cr(OH)2 + Na2SO4 + KOH =>
K2Cr2O7 + 4 Na2SO3 + 3 H2O = 2 Cr(OH)2 + 4 Na2SO4 + 2 KOH
Fe + O2 + CH3COOH = FeOH + CH3COO =>
2 Fe + O2 + 2 CH3COOH = 2 FeOH + 2 CH3COO
C9H11NO2 + O2 = H2O + CO2 + NO =>
4 C9H11NO2 + 45 O2 = 22 H2O + 36 CO2 + 4 NO
Bi + H2O = Bi2O2 + H2 =>
2 Bi + 2 H2O = Bi2O2 + 2 H2
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
NH4Cl + LiBr = LiCl + NH4Br =>
NH4Cl + LiBr = LiCl + NH4Br
CuCl2(aq) + Na2CO3(aq) = Na2Cl2(aq) + CuCO3(aq) =>
CuCl2(aq) + Na2CO3(aq) = Na2Cl2(aq) + CuCO3(aq)
PF5 + O2 = P2O5 + F =>
4 PF5 + 5 O2 = 2 P2O5 + 20 F
(NH4)2C2O4 + Al(ClO4)3 = NH4ClO4 + Al2(C2O4)3 =>
3(NH4)2C2O4 + 2 Al(ClO4)3 = 6 NH4ClO4 + Al2(C2O4)3
CrBr2 + F2 = CrF + Br2 =>
2 CrBr2 + F2 = 2 CrF + 2 Br2
K2CrO4 + NaNO2 + H2SO4 = Cr2(SO4)3 + NaNO3 + K2SO4 + H2O =>
2 K2CrO4 + 3 NaNO2 + 5 H2SO4 = Cr2(SO4)3 + 3 NaNO3 + 2 K2SO4 + 5 H2O
Ti + CH3COOH = Ti(CH3COO)3 + H2 =>
2 Ti + 6 CH3COOH = 2 Ti(CH3COO)3 + 3 H2
CuSO4*5H2O + NH4OH = [Cu(OH)]SO4 + NH4 + H2O =>
CuSO4*5H2O + NH4OH = [Cu(OH)]SO4 + NH4 + 5 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
KNO3 + MnSO4 + K2SO4 + H2O = KNO2 + KMnO4 + H2SO4 =>
5 KNO3 + 2 MnSO4 + K2SO4 + 3 H2O = 5 KNO2 + 2 KMnO4 + 3 H2SO4
S2O3{2-} + Cl3 + H2O = SO4{2-} + Cl{-} + H{+} =>
3 S2O3{2-} + 8 Cl3 + 15 H2O = 6 SO4{2-} + 24 Cl{-} + 30 H{+}
FeSi2 + O2 = Fe2O3 + Si =>
4 FeSi2 + 3 O2 = 2 Fe2O3 + 8 Si
(OH)2 + NH = NH(OH)2 =>
(OH)2 + NH = NH(OH)2
AgNO3 + Cl2Mg = AgCl + MgN2O6 =>
2 AgNO3 + Cl2Mg = 2 AgCl + MgN2O6
Ba(OH)2 + CO2 = BaCO2 + (OH)2 =>
Ba(OH)2 + CO2 = BaCO2 + (OH)2
MnO2 + KNO3 + O2 = NO2 + KMnO4 =>
2 MnO2 + 2 KNO3 + O2 = 2 NO2 + 2 KMnO4
CaSeO3 + H2O = H2SeO3 + Ca(OH)2 =>
CaSeO3 + 2 H2O = H2SeO3 + Ca(OH)2
SeO2 + NaOH = Na2SeO3*H2O =>
SeO2 + 2 NaOH = Na2SeO3*H2O
C17H33COOH + CuO = (C17H33COO)2Cu + H2O =>
2 C17H33COOH + CuO = (C17H33COO)2Cu + H2O
C6H5COOH = C6H5COO + H =>
C6H5COOH = C6H5COO + H
BF3 + Li2SO3 = LiF + B2(SO3)3 =>
2 BF3 + 3 Li2SO3 = 6 LiF + B2(SO3)3
Ca2 + Ba(OH)2 = BaCaO + H2O =>
Ca2 + 2 Ba(OH)2 = 2 BaCaO + 2 H2O
V2O5 + Fe = Fe2O3 + VO2 =>
3 V2O5 + 2 Fe = Fe2O3 + 6 VO2
KBr + K2Cr2O7 + H2SO4 = K2SO4 + Br2 + Cr2(SO4)3 + H2O =>
6 KBr + K2Cr2O7 + 7 H2SO4 = 4 K2SO4 + 3 Br2 + Cr2(SO4)3 + 7 H2O
Fr + F = FrF =>
Fr + F = FrF
N2O3 + O3 = NO3 =>
N2O3 + O3 = 2 NO3
NaOH(aq) + (NH4)2SO4(aq) = NH3(g) + H2O(l) + Na2SO4(aq) =>
2 NaOH(aq) + (NH4)2SO4(aq) = 2 NH3(g) + 2 H2O(l) + Na2SO4(aq)
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
C6H12O2 + KOH = K12C6O2 + H2O =>
C6H12O2 + 12 KOH = K12C6O2 + 12 H2O
AgNO3 + Fe(NO3)2 = Ag(NO3)2 + Fe =>
2 AgNO3 + Fe(NO3)2 = 2 Ag(NO3)2 + Fe
CU(NO3)2 + H2 = CU(NO2)2 + H2O =>
CU(NO3)2 + 2 H2 = CU(NO2)2 + 2 H2O
NaAlO2 + H2O = NaOH + HAlO2 =>
NaAlO2 + H2O = NaOH + HAlO2
H2S + KMnO4 + HCl = S + KCl + Mn2Cl + H2O =>
13 H2S + 4 KMnO4 + 6 HCl = 13 S + 4 KCl + 2 Mn2Cl + 16 H2O
C18H19N6 + H2SO4 + K2Cr2O7 = Cr + CO2 + H2O + NO2 + K2SO4 =>
12 C18H19N6 + 115 H2SO4 + 115 K2Cr2O7 = 230 Cr + 216 CO2 + 229 H2O + 72 NO2 + 115 K2SO4
C6Cl6 + Mg(F)2 = C6F + Mg(Cl6)2 =>
2 C6Cl6 + Mg(F)2 = 2 C6F + Mg(Cl6)2
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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12/25/24
方程式のバランス01/24/24
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