| 前日に均衡した方程式 |
CS2 + 2 NH3 = H2S + NH4SCN
K3N + MgSO4*7H2O = K2SO4 + Mg3N2 + H2O =>
2 K3N + 3 MgSO4*7H2O = 3 K2SO4 + Mg3N2 + 21 H2O
CO2 + KOH = KCO2OH =>
CO2 + KOH = KCO2OH
CrO{2-}4 + H{+} = Cr2O{2-}7 + H2O =>
2 CrO{2-}4 + 2 H{+} = Cr2O{2-}7 + H2O
Co(OH)3 + HBr = H2O + CoBr3 =>
Co(OH)3 + 3 HBr = 3 H2O + CoBr3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
HCl + NH3 = H2 + NH4Cl2 =>
4 HCl + 2 NH3 = H2 + 2 NH4Cl2
NaCl + HNO3 = Na2(NO3)2 + HCl =>
2 NaCl + 2 HNO3 = Na2(NO3)2 + 2 HCl
K + O{2} = KO{2} =>
K + O{2} = KO{2}
Sn(OH)4 = SnO2 + H2O =>
Sn(OH)4 = SnO2 + 2 H2O
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
Ni(NO3)2 + K2S = KNO3 + Ni2S2 =>
2 Ni(NO3)2 + 2 K2S = 4 KNO3 + Ni2S2
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)
NH3 = N + H3 =>
NH3 = N + H3
NO + NH3 + H2O = NH4NO3 =>
8 NO + 2 NH3 + 7 H2O = 5 NH4NO3
Fe(OH)2 + HBr = FeH + Br(OH)2 =>
Fe(OH)2 + HBr = FeH + Br(OH)2
Zn(OH)4{-2} + H{+} = Zn{+2} + H2O =>
Zn(OH)4{-2} + 4 H{+} = Zn{+2} + 4 H2O
H2 + CaC2 = Ca + C2H2 =>
H2 + CaC2 = Ca + C2H2
Na2[Zn(OH)4] + HCl = Na2[ZnOHCl3] + H2O =>
Na2[Zn(OH)4] + 3 HCl = Na2[ZnOHCl3] + 3 H2O
HNO3 + Zn = N2O + Zn(NO3) + H2O =>
10 HNO3 + 8 Zn = N2O + 8 Zn(NO3) + 5 H2O
CaO + P2(O5) = Ca3(PO4)2 =>
3 CaO + P2(O5) = Ca3(PO4)2
CH3Cl + NH3 = CH3CH3CH3N + HCl =>
3 CH3Cl + NH3 = CH3CH3CH3N + 3 HCl
H4PO4 + NaOH = Na4PO4 + H2O =>
H4PO4 + 4 NaOH = Na4PO4 + 4 H2O
CuCl2(aq) + H2S = CuS + HCl =>
CuCl2(aq) + H2S = CuS + 2 HCl
IrO2 = Ir + O2 =>
IrO2 = Ir + O2
MnO + PbO2 + HCl + KCl = KMnO4 + PbCl2 + H2O =>
2 MnO + 5 PbO2 + 8 HCl + 2 KCl = 2 KMnO4 + 5 PbCl2 + 4 H2O
ClO4 + NO2 = Cl + NO3 =>
ClO4 + 4 NO2 = Cl + 4 NO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CaCI2 + Na3PO4 = CaPO4 + Na3CI2 =>
CaCI2 + Na3PO4 = CaPO4 + Na3CI2
Mg(OH)2 + Cl2 = MgCl2 + Mg(ClO3)2 + H2 =>
3 Mg(OH)2 + 3 Cl2 = 2 MgCl2 + Mg(ClO3)2 + 3 H2
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
OH + H2CO3 = H2O + CO3 =>
2 OH + H2CO3 = 2 H2O + CO3
OH{-}(aq) + Cl2(g) + CrI3(s) = CrO42{-}(aq) + IO4{-}(aq) + H2O(l) + Cl{-}(aq) =>
108 OH{-}(aq) + 52 Cl2(g) + CrI3(s) = CrO42{-}(aq) + 3 IO4{-}(aq) + 54 H2O(l) + 104 Cl{-}(aq)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CHOH + O = CO2 + H2O =>
CHOH + 2 O = CO2 + H2O
C4H10 + O2 = C8O2 + H2O =>
2 C4H10 + 6 O2 = C8O2 + 10 H2O
VO2{+} + Fe{2+} + H{+} = Fe{3+} + VO{2+} + H2O =>
VO2{+} + Fe{2+} + 2 H{+} = Fe{3+} + VO{2+} + H2O
FeSnCl4 = FeCl4Sn =>
FeSnCl4 = FeCl4Sn
H2CrO4 + KI + H2SO4 = Cr2O3 + I2 + K2SO4 + H2O =>
2 H2CrO4 + 6 KI + 3 H2SO4 = Cr2O3 + 3 I2 + 3 K2SO4 + 5 H2O
FeSO4 + K3[Fe(CN)6] + H2O = Fe3[Fe(CN)6]2 + H2SO4 + KOH =>
3 FeSO4 + 2 K3[Fe(CN)6] + 6 H2O = Fe3[Fe(CN)6]2 + 3 H2SO4 + 6 KOH
CH3OH + H2SO4 = H2O + (CH3)2SO4 =>
2 CH3OH + H2SO4 = 2 H2O + (CH3)2SO4
Nb3B4 + C + Nb4B3C2 = Nb3B3C =>
3 Nb3B4 + C + 3 Nb4B3C2 = 7 Nb3B3C
Na2CrO4 + (NH4)C2O4 = Na2C2O4 + (NH4)CrO4 =>
Na2CrO4 + (NH4)C2O4 = Na2C2O4 + (NH4)CrO4
Na2CO3 + Y2O3 + Eu2O3 + VO(NO3)3 = NaYEuV2O8 + N2 + O + CO2 =>
Na2CO3 + Y2O3 + Eu2O3 + 4 VO(NO3)3 = 2 NaYEuV2O8 + 6 N2 + 31 O + CO2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Pb(NO3)2(aq) + KI(aq) = PbI2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KI(aq) = PbI2(s) + 2 KNO3(aq)
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
Na2CrO4 + NaNO2 + H2SO4 = NaNO3 + Na2SO4 + H2CrO3 =>
Na2CrO4 + NaNO2 + H2SO4 = NaNO3 + Na2SO4 + H2CrO3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
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