| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
NH4Cl + AgNO3 = (NH4)NO3 + AgCl
Sr(s) + S8(s) = SrS =>
8 Sr(s) + S8(s) = 8 SrS
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
Pb(NO3)2 + KI = PbI2 + NO3K =>
Pb(NO3)2 + 2 KI = PbI2 + 2 NO3K
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
Mg(HCO3)2 + NaOH = Mg(OH)2 + NaHCO3 =>
Mg(HCO3)2 + 2 NaOH = Mg(OH)2 + 2 NaHCO3
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
(C4H9)3PO4 + O2 = CO2 + P2O5 + H2O =>
2(C4H9)3PO4 + 36 O2 = 24 CO2 + P2O5 + 27 H2O
Ag + HBr + CrO4{2-} + H{+} = AgBr + Cr(OH)3 + H2O =>
3 Ag + 3 HBr + CrO4{2-} + 2 H{+} = 3 AgBr + Cr(OH)3 + H2O
Pb(NO3)2 + Na2SiO3 = NaNO3 + PbSiO3 =>
Pb(NO3)2 + Na2SiO3 = 2 NaNO3 + PbSiO3
SO3{2-} = SO4{2-} + S{2-} =>
4 SO3{2-} = 3 SO4{2-} + S{2-}
MgSO4*7H2O + Na2CO3 = Na2SO4 + H2O + MgCO3*H2O =>
MgSO4*7H2O + Na2CO3 = Na2SO4 + 6 H2O + MgCO3*H2O
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
SrCl2 + OH = Sr3 + OHCl2 =>
3 SrCl2 + 3 OH = Sr3 + 3 OHCl2
Mg + PbSO4 = Pb + MgSO4 =>
Mg + PbSO4 = Pb + MgSO4
Cr2O3 + KClO3 + KOH = KCrO3 + KCl + H2O =>
3 Cr2O3 + 2 KClO3 + 6 KOH = 6 KCrO3 + 2 KCl + 3 H2O
Mg + P = Mg3P2 =>
3 Mg + 2 P = Mg3P2
Zn + CuBr2 = ZnBr2 + Cu2 =>
2 Zn + 2 CuBr2 = 2 ZnBr2 + Cu2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Na2SO3 + H2SO4 = H2S + Na2SO4 =>
4 Na2SO3 + H2SO4 = H2S + 4 Na2SO4
KCl + Ag2SO4 = AgCl + K2SO4 =>
2 KCl + Ag2SO4 = 2 AgCl + K2SO4
HAuCl4 + H2O2 = HCl + Au + O2 =>
2 HAuCl4 + 3 H2O2 = 8 HCl + 2 Au + 3 O2
HN03 + O2 = H2O + N2 =>
4 HN03 + O2 = 2 H2O + 6 N2
Pb + Cr2O7 = PbO2 + Cr2O3 =>
2 Pb + Cr2O7 = 2 PbO2 + Cr2O3
Al + HNO3 = Al(NO3)3 + NH4NO5 + H2O =>
4 Al + 18 HNO3 = 4 Al(NO3)3 + 3 NH4NO5 + 3 H2O
Mg2 + N3 = Mg3N2 =>
9 Mg2 + 4 N3 = 6 Mg3N2
Ce2{+} + As2O3 + H2O = AsO5 + Ce3{+} + H{+} =>
42 Ce2{+} + As2O3 + 7 H2O = 2 AsO5 + 28 Ce3{+} + 14 H{+}
CrO3 + HCl = Cr + H2O + Cl2 =>
CrO3 + 6 HCl = Cr + 3 H2O + 3 Cl2
PBr3 = P + Br2 =>
2 PBr3 = 2 P + 3 Br2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
SeO2 + KOH = H2O + K2SeO3 =>
SeO2 + 2 KOH = H2O + K2SeO3
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
BaCO3 + HCl = BaCl2 + H2CO3 =>
BaCO3 + 2 HCl = BaCl2 + H2CO3
BaO + SO3 = SO2 + BaO2 =>
BaO + SO3 = SO2 + BaO2
KClO3 + AgC2H3O2 = KC2H3O2 + AgClO3 =>
KClO3 + AgC2H3O2 = KC2H3O2 + AgClO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2
NaCl + H2O = HCl + NaOH =>
NaCl + H2O = HCl + NaOH
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Na2SO3 + H2SO4 = H2S + Na2SO4 =>
4 Na2SO3 + H2SO4 = H2S + 4 Na2SO4
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
C4H9NO3 + H2O = C3H6O2{-} + NH3 + HCO3{-} + H{+} =>
15 C4H9NO3 + 23 H2O = 16 C3H6O2{-} + 15 NH3 + 12 HCO3{-} + 28 H{+}
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Ba(OH)2 + COCl2 = BaCl2 + CO(OH)2 =>
Ba(OH)2 + COCl2 = BaCl2 + CO(OH)2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 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11/12/24
方程式のバランス12/12/23
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