| 前日に均衡した方程式 |
2 CrO4{2-} + 3 S{2-} + 4 H2O = 3 S + 2 CrO2{-} + 8 OH{-}
CaBr2 + HNO3 = Ca(NO3)2 + HBr =>
CaBr2 + 2 HNO3 = Ca(NO3)2 + 2 HBr
NaHCO2 + HC2H3O2 = H2CO3 + NaC2H3O2 =>
4 NaHCO2 + 3 HC2H3O2 = 2 H2CO3 + 4 NaC2H3O2
NO2{-} + HSO3NH2 = HSO4{-} + H2O + N2 =>
NO2{-} + HSO3NH2 = HSO4{-} + H2O + N2
CO + Ba(OH)2 = Ba + CO2 + H2O =>
CO + Ba(OH)2 = Ba + CO2 + H2O
Pb + Cl(aq) = PbCl2(s) =>
Pb + 2 Cl(aq) = PbCl2(s)
NH3 + Fe2O3 = N2 + H2O + Fe3O4 =>
2 NH3 + 9 Fe2O3 = N2 + 3 H2O + 6 Fe3O4
C4H9S + O2 = CO2 + SO2 + H2O =>
4 C4H9S + 29 O2 = 16 CO2 + 4 SO2 + 18 H2O
H2O + NaCl = O2 + NaClH =>
2 H2O + 4 NaCl = O2 + 4 NaClH
CoOH2 + HNO3 = CoNO3 + H3O =>
CoOH2 + HNO3 = CoNO3 + H3O
MgO + CuCl2 = MgCl2 + CuO =>
MgO + CuCl2 = MgCl2 + CuO
AgNO3(ag) + Na2CO3(ag) = Ag2CO3(ag) + NaNO3(ag) =>
2 AgNO3(ag) + Na2CO3(ag) = Ag2CO3(ag) + 2 NaNO3(ag)
NH4SCN + (NH4)2Cr2O7 = NH4[Cr(SCN)4(NH3)2] + NH3 + H2O + O2 =>
16 NH4SCN + 2(NH4)2Cr2O7 = 4 NH4[Cr(SCN)4(NH3)2] + 8 NH3 + 8 H2O + 3 O2
P4O10 + H2O(l) = H3PO4(l) =>
P4O10 + 6 H2O(l) = 4 H3PO4(l)
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Fe3O4 + H2 = H2O + Fe =>
Fe3O4 + 4 H2 = 4 H2O + 3 Fe
LiCl2 + I2 = ICl + Li =>
LiCl2 + I2 = 2 ICl + Li
Al(CH3COO)3 + Ba(OH)2 = Al(OH)3 + Ba(CH3COO)2 =>
2 Al(CH3COO)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 Ba(CH3COO)2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H2TeO4 + Sc(OH)3 = Sc2(TeO4)3 + H2O =>
3 H2TeO4 + 2 Sc(OH)3 = Sc2(TeO4)3 + 6 H2O
Na2S + NH3 = N2S3 + Na3H3 =>
3 Na2S + 2 NH3 = N2S3 + 2 Na3H3
Al + HCl = H + Al2Cl3 =>
2 Al + 3 HCl = 3 H + Al2Cl3
K3PO4 + AgNO3 = Ag3PO4 + KNO3 =>
K3PO4 + 3 AgNO3 = Ag3PO4 + 3 KNO3
HClO + KCl = KClO + Cl2 + H2O =>
2 HClO + KCl = KClO + Cl2 + H2O
Al{3+} + NH3 + H2O + C22H23N3O9 = Al(OH)3C22H23N3O9 + NH4{+} =>
Al{3+} + 3 NH3 + 3 H2O + C22H23N3O9 = Al(OH)3C22H23N3O9 + 3 NH4{+}
NaC{2}H{3}O{2} + HCl = NaCl + HC{2}H{3}O{2} =>
NaC{2}H{3}O{2} + HCl = NaCl + HC{2}H{3}O{2}
K2Cr2O7 + HCl + SnCl2 = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 14 HCl + 3 SnCl2 = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
C5H10 + H2O = C5H11OH =>
C5H10 + H2O = C5H11OH
KHSO3 + Ba(OH)2 = BaSO3 + KOH + H2O =>
KHSO3 + Ba(OH)2 = BaSO3 + KOH + H2O
Bi(OH)3 + HCl = BiOCl + H2O =>
Bi(OH)3 + HCl = BiOCl + 2 H2O
HCl(c) + Zn(s) = H(g) + ZnCl(ac) =>
HCl(c) + Zn(s) = H(g) + ZnCl(ac)
Mn(NO3)2 + KH2PO4 = Mn(H2PO4)2 + KNO3 =>
Mn(NO3)2 + 2 KH2PO4 = Mn(H2PO4)2 + 2 KNO3
Cu(H2O)2Cl2 = CuCl2 + H2O =>
Cu(H2O)2Cl2 = CuCl2 + 2 H2O
KOH + (HCOO)2Cu = HCOOK + Cu(OH)2 =>
2 KOH + (HCOO)2Cu = 2 HCOOK + Cu(OH)2
I2 + NaOH = NaIO3 + NaI + H2O =>
3 I2 + 6 NaOH = NaIO3 + 5 NaI + 3 H2O
Fe2 + CuSO3 = Cu + FeSO3 =>
Fe2 + 2 CuSO3 = 2 Cu + 2 FeSO3
NaOH + C2O4 = Na2CO3 + H2O =>
4 NaOH + C2O4 = 2 Na2CO3 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K2[Cu(OH)4] + K2S = CuS + KOH =>
K2[Cu(OH)4] + K2S = CuS + 4 KOH
KH3(C2O4)2 + NaOH = KNa3(C2O4)2 + H2O =>
KH3(C2O4)2 + 3 NaOH = KNa3(C2O4)2 + 3 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
FeSO4 + NaNO3 + H2SO4 = Fe2(SO4)3 + Na2SO4 + H2O + NO =>
6 FeSO4 + 2 NaNO3 + 4 H2SO4 = 3 Fe2(SO4)3 + Na2SO4 + 4 H2O + 2 NO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C5H10 + HCl = C5H11Cl =>
C5H10 + HCl = C5H11Cl
FeCl3(aq) + KOH(aq) = Fe(OH)3(s) + KCl(s) =>
FeCl3(aq) + 3 KOH(aq) = Fe(OH)3(s) + 3 KCl(s)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C6H12O6 + KMnO4 + H2HSO4 = CO2 + MnSO4 + K2SO4 + H2O =>
7 C6H12O6 + 48 KMnO4 + 72 H2HSO4 = 42 CO2 + 48 MnSO4 + 24 K2SO4 + 150 H2O
P4S10 = P8 + S4 =>
2 P4S10 = P8 + 5 S4
C2H2O4 = CO2 + CO + H2O =>
C2H2O4 = CO2 + CO + H2O
AsF5 + S8 = AsF3 + S4(AsF6)2 =>
6 AsF5 + S8 = 2 AsF3 + 2 S4(AsF6)2
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