| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Cr + 2 NaOH + 2 H2O = 2 NaCrO2 + 3 H2
AuI + KMnO4 = Au + KI + MnI + O2 =>
2 AuI + KMnO4 = 2 Au + KI + MnI + 2 O2
CaI2 + H2O = HI + Ca(OH)2 =>
CaI2 + 2 H2O = 2 HI + Ca(OH)2
NaOH + Br2 = NaBr + H2O + NaBrO3 =>
6 NaOH + 3 Br2 = 5 NaBr + 3 H2O + NaBrO3
Al(OH)3 + (H2SO4) = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3(H2SO4) = Al2(SO4)3 + 6 H2O
Ca2 + Cl3 + F = Ca4Cl6F2 =>
2 Ca2 + 2 Cl3 + 2 F = Ca4Cl6F2
KMnO4 + CaCl2 + H2SO4 = Cl2 + MnSO4 + K2SO4 + CaSO4 + H2O =>
2 KMnO4 + 5 CaCl2 + 8 H2SO4 = 5 Cl2 + 2 MnSO4 + K2SO4 + 5 CaSO4 + 8 H2O
SrOH2 + BeF2 = SrF2 + BeOH2 =>
SrOH2 + BeF2 = SrF2 + BeOH2
Ca(NO3)2(aq) + NaCl(aq) = NaNO3(aq) + CaCl2(s) =>
Ca(NO3)2(aq) + 2 NaCl(aq) = 2 NaNO3(aq) + CaCl2(s)
Mg(NO3)2 + KSO4 = MgSO4 + K(NO3)2 =>
Mg(NO3)2 + KSO4 = MgSO4 + K(NO3)2
B + KOH + KClO3 = KCl + KBO2 + H2O =>
2 B + 2 KOH + KClO3 = KCl + 2 KBO2 + H2O
H2S(g) + FeO(OH)(s) = Fe2S3(s) + H2O(g) =>
3 H2S(g) + 2 FeO(OH)(s) = Fe2S3(s) + 4 H2O(g)
CaSO3 + HBr = CaBr2 + H2O + SO2 =>
CaSO3 + 2 HBr = CaBr2 + H2O + SO2
KClO4 + C122H22O11 = KCl + H2O + CO2 =>
61 KClO4 + C122H22O11 = 61 KCl + 11 H2O + 122 CO2
Sb + HNO3 + HCl = SbCl3 + NO + H2O =>
Sb + HNO3 + 3 HCl = SbCl3 + NO + 2 H2O
Ca(OH)2 + MnCl2 = Mn(OH)2 + CaCl2 =>
Ca(OH)2 + MnCl2 = Mn(OH)2 + CaCl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CrCl3 + H2O2 + NaOH = Na2CrO4 + H2O + NaCl =>
2 CrCl3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 8 H2O + 6 NaCl
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
CaCO3(l) + H2SO4(aq) = CO2(g) + H2O(l) + CaSO4(aq) =>
CaCO3(l) + H2SO4(aq) = CO2(g) + H2O(l) + CaSO4(aq)
KSCN + NaCl = KCl + NaSCN =>
KSCN + NaCl = KCl + NaSCN
Chlorine + potassiumhydroxide = potassiumchloride + potassiumchlorate + water =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
Fe + Sn + O + F = FeSnOF =>
Fe + Sn + O + F = FeSnOF
P2S5 + O2 = P2O5 + SO2 =>
2 P2S5 + 15 O2 = 2 P2O5 + 10 SO2
C4H16O8 + O2 = CO2 + H2O =>
C4H16O8 + 4 O2 = 4 CO2 + 8 H2O
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + H2O + K2SO4 =>
3 CH3CH2OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + 7 H2O + K2SO4
MgC2O4(s) + HCl = MgCl2 + H2C2O4 =>
MgC2O4(s) + 2 HCl = MgCl2 + H2C2O4
H2O + S8 + KClO3 = K2SO4 + Cl2 + H2SO4 =>
16 H2O + 5 S8 + 48 KClO3 = 24 K2SO4 + 24 Cl2 + 16 H2SO4
Na2SO + CuSO4 = Na2SO4 + CuSO3 =>
Na2SO + 3 CuSO4 = Na2SO4 + 3 CuSO3
ZnS + O2 = ZnOSO2 =>
2 ZnS + 3 O2 = 2 ZnOSO2
C2H5COH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + C2H5COOH =>
5 C2H5COH + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 3 H2O + 5 C2H5COOH
ZnOHCl + H2SO4 = ZnSO4 + HCl + H2O =>
ZnOHCl + H2SO4 = ZnSO4 + HCl + H2O
K3PO4(aq) + MgCl2(aq) = Mg3(PO4)2(s) + KCl(aq) =>
2 K3PO4(aq) + 3 MgCl2(aq) = Mg3(PO4)2(s) + 6 KCl(aq)
NO + SO2 = SO3 + N2 =>
2 NO + 2 SO2 = 2 SO3 + N2
Y(OH)3 + HIO2 = H2O + Y(IO2)3 =>
Y(OH)3 + 3 HIO2 = 3 H2O + Y(IO2)3
FeNO3 + ZnCl = ZnNO3 + FeCl =>
FeNO3 + ZnCl = ZnNO3 + FeCl
FeCl3 + (NH4)2SO4 = NH4Cl + Fe2(SO4)3 =>
2 FeCl3 + 3(NH4)2SO4 = 6 NH4Cl + Fe2(SO4)3
Ca(OH)2 + HClO = Ca(ClO)2 + H2O =>
Ca(OH)2 + 2 HClO = Ca(ClO)2 + 2 H2O
Sb2 + O2 = Sb2O3 =>
2 Sb2 + 3 O2 = 2 Sb2O3
NH3 + C2H5OOH = C2H4OOH + NH4 =>
NH3 + C2H5OOH = C2H4OOH + NH4
NaHSO3 + H2SO3 + KMnO4 = K2SO4 + Na2SO4 + MnSO4 + H2O =>
4 NaHSO3 + H2SO3 + 2 KMnO4 = K2SO4 + 2 Na2SO4 + 2 MnSO4 + 3 H2O
Ag + HClO3 = AgCl + AgClO3 + H2O =>
6 Ag + 6 HClO3 = AgCl + 5 AgClO3 + 3 H2O
KMnO4 + C2H5OH + NaOH = CH3COOH + H2O + K2OH + NaMnO4 =>
8 KMnO4 + C2H5OH + 8 NaOH = CH3COOH + 3 H2O + 4 K2OH + 8 NaMnO4
AlSO4 + RbOH = AlOH + RbSO4 =>
AlSO4 + RbOH = AlOH + RbSO4
KBr + NaOH = KOH + NaBr =>
KBr + NaOH = KOH + NaBr
Cd(s) + NiO2(s) + H2O(l) = Cd(OH)2(s) + Ni(OH)2(s) =>
Cd(s) + NiO2(s) + 2 H2O(l) = Cd(OH)2(s) + Ni(OH)2(s)
Mn(NO3)2(aq) = MnO2(s) + NO2(g) =>
Mn(NO3)2(aq) = MnO2(s) + 2 NO2(g)
Hg(NO3)2 + K2S = HgS + KNO3 =>
Hg(NO3)2 + K2S = HgS + 2 KNO3
PHCH3 + KMnO4 + H2SO4 = H2O + PHCOOH + K2SO4 + MnSO4 =>
5 PHCH3 + 6 KMnO4 + 9 H2SO4 = 14 H2O + 5 PHCOOH + 3 K2SO4 + 6 MnSO4
HCl + Na2SO4 = NaHCl + SO4 =>
2 HCl + Na2SO4 = 2 NaHCl + SO4
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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01/09/25
方程式のバランス02/08/24
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