| 前日に均衡した方程式 |
6 PbO2 = 2 Pb3 + 3 O4
NiS + O2 = NiO2 + SO2 =>
NiS + 2 O2 = NiO2 + SO2
Al2(CO3)3 + K2(NO3) = Al2(NO3)3 + K2CO3 =>
Al2(CO3)3 + 3 K2(NO3) = Al2(NO3)3 + 3 K2CO3
Cu{2+} + ClO4{-} = Cu(ClO4)2 =>
Cu{2+} + 2 ClO4{-} = Cu(ClO4)2
HgO + O2 = HgO2 =>
2 HgO + O2 = 2 HgO2
Cl2O7 + H2O = HCl + O4 =>
Cl2O7 + H2O = 2 HCl + 2 O4
SnCl2 + Na2WO4 + HCl = W2O3 + SnCl4 + NaCl + H2O =>
3 SnCl2 + 2 Na2WO4 + 10 HCl = W2O3 + 3 SnCl4 + 4 NaCl + 5 H2O
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + H2O + CO2 =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 5 Na2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
Ba(NO3) + H2SO4 = BaSO4 + H2(NO3) =>
Ba(NO3) + H2SO4 = BaSO4 + H2(NO3)
Al(NO3)3 = Al2O3(s) + NO2(g) + O2(g) =>
4 Al(NO3)3 = 2 Al2O3(s) + 12 NO2(g) + 3 O2(g)
Ti + Se = TiSe2 =>
Ti + 2 Se = TiSe2
Cu(SO4) + HCl = CuCl2 + H2SO4 =>
Cu(SO4) + 2 HCl = CuCl2 + H2SO4
Br2 + NaHSO3 = NaBr + NaHSO4 + H2O + SO2 =>
Br2 + 3 NaHSO3 = 2 NaBr + NaHSO4 + H2O + 2 SO2
K2Cr2O7 + HI3 = CrI3 + I2 + KI + H2O =>
K2Cr2O7 + 14 HI3 = 2 CrI3 + 17 I2 + 2 KI + 7 H2O
C3H8O3(s) + O2(g) = CO2(g) + H2O(l) =>
2 C3H8O3(s) + 7 O2(g) = 6 CO2(g) + 8 H2O(l)
NH3 + H2O + CuSO4 = Cu(OH)2 + (NH4)2SO4 =>
2 NH3 + 2 H2O + CuSO4 = Cu(OH)2 + (NH4)2SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C19H15OMgBr + H3O = C19H16O + MgBr + H2O =>
C19H15OMgBr + H3O = C19H16O + MgBr + H2O
H2SO4 + Hg2S = H2S + Hg2SO4 =>
H2SO4 + Hg2S = H2S + Hg2SO4
FeS2 + HCl + H2O2 = FeCl3 + SO2 + H2O =>
2 FeS2 + 6 HCl + 11 H2O2 = 2 FeCl3 + 4 SO2 + 14 H2O
C2H4 + AgNO3 + NH3 = C2Ag4 + NH4NO3 =>
C2H4 + 4 AgNO3 + 4 NH3 = C2Ag4 + 4 NH4NO3
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
Be + Al = BeAl =>
Be + Al = BeAl
N2(g) + O2(g) = N2O5(g) =>
2 N2(g) + 5 O2(g) = 2 N2O5(g)
(NH4) + (CO3) = (NH3) + HOH + CO2 =>
2(NH4) + (CO3) = 2(NH3) + HOH + CO2
Mn(NO3)2 + RbO2 + HNO3 = HMnO4 + Rb(NO3)2 + H2O =>
2 Mn(NO3)2 + 5 RbO2 + 6 HNO3 = 2 HMnO4 + 5 Rb(NO3)2 + 2 H2O
K2CO3 + AlBr3 = K2Br3 + AlCO3 =>
K2CO3 + AlBr3 = K2Br3 + AlCO3
FeCl3 + NaOH = Fe(OH)3 + sodiumchloride =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Na2(s) + O2(g) = Na2O2(s) =>
Na2(s) + O2(g) = Na2O2(s)
CrCl = Cr + Cl3 =>
3 CrCl = 3 Cr + Cl3
Li + Au2S3 = Au + Li2S =>
6 Li + Au2S3 = 2 Au + 3 Li2S
CHFBr + O2 = CO2 + H2O + BrF =>
4 CHFBr + 5 O2 = 4 CO2 + 2 H2O + 4 BrF
CH3COCH3 + CuCl2 = CH3COCH2Cl + CuCl + HCl = CH3COCH2Cl + CuCl2 + H2 =>
CH3COCH3 + 2 CuCl2 = CH3COCH2Cl + 2 CuCl + HCl
Fe + SiO4 = Fe2(SiO4) =>
2 Fe + SiO4 = Fe2(SiO4)
CH3COOH + FCH2COOH = CH3COOHF + CH2COOH =>
CH3COOH + FCH2COOH = CH3COOHF + CH2COOH
KBr + Na2S = NaBr + K2S =>
2 KBr + Na2S = 2 NaBr + K2S
C4H6Cl2 + KOH = KCl + C4H8O2 =>
C4H6Cl2 + 2 KOH = 2 KCl + C4H8O2
N2H4 + Cu(OH)2 = N + Cu + H2O =>
N2H4 + 2 Cu(OH)2 = 2 N + 2 Cu + 4 H2O
B4H2O7 + Zn = ZnH2O7 + B4 =>
B4H2O7 + Zn = ZnH2O7 + B4
Hg(NO3)2 + H2 = Hg + HNO3 =>
Hg(NO3)2 + H2 = Hg + 2 HNO3
HNO3 + ZnO = ZnHNO4 =>
HNO3 + ZnO = ZnHNO4
KBrO3 + H2S = Br2 + KOH + S + H2O =>
2 KBrO3 + 5 H2S = Br2 + 2 KOH + 5 S + 4 H2O
K2Cr2O7 + SnCl2 + KOH = K3[Cr(OH)6] + K2SnO3 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 16 KOH = 2 K3[Cr(OH)6] + 3 K2SnO3 + 6 KCl + 2 H2O
Sn3P4 + Na2(CO3) = Sn2(CO3)4 + Na3P =>
2 Sn3P4 + 12 Na2(CO3) = 3 Sn2(CO3)4 + 8 Na3P
AgNO3(aq) + KCl(aq) = AgCl(s) + KNO3(aq) =>
AgNO3(aq) + KCl(aq) = AgCl(s) + KNO3(aq)
Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
BrCl5 + H2O = HCl + HBrO3 =>
BrCl5 + 3 H2O = 5 HCl + HBrO3
AlCl{3} + NaOH = AlOH{3} + NaCl =>
AlCl{3} + NaOH = AlOH{3} + NaCl
Mg + ZnCl2 = MgCl2 + Zn =>
Mg + ZnCl2 = MgCl2 + Zn
K + AgClO3 = KClO3 + Ag =>
K + AgClO3 = KClO3 + Ag
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