| 前日に均衡した方程式 |
MgSO4 + 2 NH4OH + 2 C9H7NO = C18H12MgN2O2 + (NH4)2SO4 + 2 H2O
Ag + S = Ag2S =>
2 Ag + S = Ag2S
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
MnO4{-} + H2C2O4 + H{+} = Mn{2+} + CO4 + H2O =>
2 MnO4{-} + H2C2O4 + 6 H{+} = 2 Mn{2+} + 2 CO4 + 4 H2O
C + CaCl2 = CCl4 + CaC2 =>
5 C + 2 CaCl2 = CCl4 + 2 CaC2
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Sr + F2 = SrF2 =>
Sr + F2 = SrF2
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Zn + K2Cr2O7 + H2SO4 = ZnSO4 + Cr2(SO4)3 + KHSO4 + H2O =>
3 Zn + K2Cr2O7 + 8 H2SO4 = 3 ZnSO4 + Cr2(SO4)3 + 2 KHSO4 + 7 H2O
PBS + HCl = PBCl2 + H2S =>
PBS + 2 HCl = PBCl2 + H2S
V + O2 = VO =>
2 V + O2 = 2 VO
MnO4{-} + H{+} + SO4{2-} = Mn{2+} + SO4 + H2O =>
2 MnO4{-} + 16 H{+} + 5 SO4{2-} = 2 Mn{2+} + 5 SO4 + 8 H2O
H2 + I2 = HI =>
H2 + I2 = 2 HI
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Na(NO2) + BaCl2 = NaCl2 + Ba(NO2) =>
Na(NO2) + BaCl2 = NaCl2 + Ba(NO2)
BaO + Al = Al2O3 + Ba =>
3 BaO + 2 Al = Al2O3 + 3 Ba
Pb + PbO2 + Na2SO4 = PbSO4 + Na2O =>
Pb + PbO2 + 2 Na2SO4 = 2 PbSO4 + 2 Na2O
Zn{2+} + Na2S = ZnS + Na{+} =>
Zn{2+} + Na2S = ZnS + 2 Na{+}
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
KBr(aq) + H2(SO4)(aq) = HBr(aq) + K2SO4(aq) =>
2 KBr(aq) + H2(SO4)(aq) = 2 HBr(aq) + K2SO4(aq)
Cr2O3 = Cr + O2 =>
2 Cr2O3 = 4 Cr + 3 O2
Al2(SO4)3 + (NH4)OH = Al(OH)3 + SO4(NH4)2 =>
Al2(SO4)3 + 6(NH4)OH = 2 Al(OH)3 + 3 SO4(NH4)2
CH2O + KMnO4 + KOH = K2CO3 + K2MnO4 + H2O =>
CH2O + 4 KMnO4 + 6 KOH = K2CO3 + 4 K2MnO4 + 4 H2O
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
FeI2 + Cl = Fe3Cl3 + I =>
3 FeI2 + 3 Cl = Fe3Cl3 + 6 I
Ag + S = Ag2S =>
2 Ag + S = Ag2S
Ag + N2 = Ag3N =>
6 Ag + N2 = 2 Ag3N
Zn + (CH3COO)2Pb = Zn(CH3COO) + Pb =>
2 Zn + (CH3COO)2Pb = 2 Zn(CH3COO) + Pb
CuS + O2 = Cu2O + SO2 =>
4 CuS + 5 O2 = 2 Cu2O + 4 SO2
K2CrO7 + Hg + HCl = KCl + CrCl3 + HgCl2 + H2O =>
2 K2CrO7 + 9 Hg + 28 HCl = 4 KCl + 2 CrCl3 + 9 HgCl2 + 14 H2O
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
Cl2 + MnI3 = Mn + ClI2 =>
3 Cl2 + 4 MnI3 = 4 Mn + 6 ClI2
V + O2 = VO2 =>
V + O2 = VO2
PbI2 + Cl2 = PbCl2 + I =>
PbI2 + Cl2 = PbCl2 + 2 I
Co + TiBr4 = Ti + CoBr2 =>
2 Co + TiBr4 = Ti + 2 CoBr2
Cr2O3 + H2O = Cr(OH)3 =>
Cr2O3 + 3 H2O = 2 Cr(OH)3
PbS + NaOH = Pb + Na2S + OH =>
PbS + 2 NaOH = Pb + Na2S + 2 OH
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
Bh + H2 = BhH =>
2 Bh + H2 = 2 BhH
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
FeCl3 + H2O = FeOHCl2 + HCl =>
FeCl3 + H2O = FeOHCl2 + HCl
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
CHCl3 + H2O = HCOOH + HCl =>
CHCl3 + 2 H2O = HCOOH + 3 HCl
NH3 + H2O + BaCl2 = NH4Cl + BaO =>
2 NH3 + H2O + BaCl2 = 2 NH4Cl + BaO
AgCN + K = KCN + Ag =>
AgCN + K = KCN + Ag
BeO + NH4Cl = BeCl2 + NH3 + H2O =>
BeO + 2 NH4Cl = BeCl2 + 2 NH3 + H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
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