| 前日に均衡した方程式 |
BeCO3 + HOH = HCO3 + BeOH
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO(g) + H2O(l) =>
3 Cu(s) + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
K4[Mn(CN)6] + H2O2 = K3[Mn(CN)6] + KOH =>
2 K4[Mn(CN)6] + H2O2 = 2 K3[Mn(CN)6] + 2 KOH
FeCl3(aq) + Na2SO4(aq) = Fe2(SO4)3 + NaCl =>
2 FeCl3(aq) + 3 Na2SO4(aq) = Fe2(SO4)3 + 6 NaCl
SO4 + LiOH = Li + SO4(OH)2 =>
SO4 + 2 LiOH = 2 Li + SO4(OH)2
CH4N2O = C3H6N6 + CO2 + NH3 =>
6 CH4N2O = C3H6N6 + 3 CO2 + 6 NH3
K2SiO3 + H2SO4 = K2SO4 + H2O + SiO2 =>
K2SiO3 + H2SO4 = K2SO4 + H2O + SiO2
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
NaOH + HOAc = NaOAc + HOH =>
NaOH + HOAc = NaOAc + HOH
ZrO2 + B2O3 + C = ZrB2 + CO =>
ZrO2 + B2O3 + 5 C = ZrB2 + 5 CO
Ni(OH)2 + NaClO = NiOOH + NaCl + H2O =>
2 Ni(OH)2 + NaClO = 2 NiOOH + NaCl + H2O
CH4N2O = C3H3N3O3 + NH3 =>
3 CH4N2O = C3H3N3O3 + 3 NH3
SrCl2 + AgNO3 = Sr(NO3)2 + AgCl =>
SrCl2 + 2 AgNO3 = Sr(NO3)2 + 2 AgCl
*4FeO = Fe + Fe3O4 =>
*4FeO = Fe + Fe3O4
BaO + HBr = BaBr2 + HOH =>
BaO + 2 HBr = BaBr2 + HOH
Cu(No3)2 + H2SO4 = HNo3 + CuSO4 =>
Cu(No3)2 + H2SO4 = 2 HNo3 + CuSO4
MnO4{-} + SO2 + H2O = Mn2{+} + SO4{-}2 + H{+} =>
6 MnO4{-} + 13 SO2 + 2 H2O = 3 Mn2{+} + 13 SO4{-}2 + 4 H{+}
CaCO3 + HOH = Ca(HCO3)2 + Ca(OH)2 =>
2 CaCO3 + 2 HOH = Ca(HCO3)2 + Ca(OH)2
NaCl + H2O = NaOH + H2Cl2 =>
2 NaCl + 2 H2O = 2 NaOH + H2Cl2
K2CO3 + Fe(NO3)3 = K2(NO3)3 + FeCO3 =>
K2CO3 + Fe(NO3)3 = K2(NO3)3 + FeCO3
LeadNitrate + SodiumFluoride = LeadFluoride + SodiumNitrate =>
LeadNitrate + SodiumFluoride = LeadFluoride + SodiumNitrate
Ca(OH)2 + NaHCO3 = Ca(HCO3)2 + NaOH =>
Ca(OH)2 + 2 NaHCO3 = Ca(HCO3)2 + 2 NaOH
C2H5COOH + CH3OH = C2H5OOCH3 + H2O =>
C2H5COOH + 3 CH3OH = 2 C2H5OOCH3 + H2O
CH4N2O = NH3 + HNCO =>
CH4N2O = NH3 + HNCO
Al(s) + Mg(NO3)2(aq) = Mg + Al(NO3)3 =>
2 Al(s) + 3 Mg(NO3)2(aq) = 3 Mg + 2 Al(NO3)3
Ca(OH)2 + LiOH + H2SO4 = Li2Ca(SO4)2 + H2O =>
Ca(OH)2 + 2 LiOH + 2 H2SO4 = Li2Ca(SO4)2 + 4 H2O
C5H5NHNO3 + H2O = C5H5NHOH + HNO3 =>
C5H5NHNO3 + H2O = C5H5NHOH + HNO3
NH4Cl + Na2HPO4 = Na(NH4)HPO4 + NaCl =>
NH4Cl + Na2HPO4 = Na(NH4)HPO4 + NaCl
Na2CO3*10H2O + CaCl2 = NaCl + CaCO3 + H2O =>
Na2CO3*10H2O + CaCl2 = 2 NaCl + CaCO3 + 10 H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Be + Ca(OH)2 + O2 = CaBe2O3 + H2O =>
2 Be + Ca(OH)2 + O2 = CaBe2O3 + H2O
BPO4 + ZnCl2 + AlH12Cl3O6 = AlZnBP + AlZnO + H2O + Cl2 =>
2 BPO4 + 10 ZnCl2 + 10 AlH12Cl3O6 = 2 AlZnBP + 8 AlZnO + 60 H2O + 25 Cl2
Mg(s) + H2O(l) = Mg(OH)2(aq) + H2(g) =>
Mg(s) + 2 H2O(l) = Mg(OH)2(aq) + H2(g)
CH4N2O = CH4 + N2O =>
CH4N2O = CH4 + N2O
Na(s) + O2(g) = Na2O2(s) =>
2 Na(s) + O2(g) = Na2O2(s)
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
P(OH)5 = P2O5 + H2O =>
2 P(OH)5 = P2O5 + 5 H2O
Tl2CO3 + Na3PO4 = Tl3PO4 + Na2CO3 =>
3 Tl2CO3 + 2 Na3PO4 = 2 Tl3PO4 + 3 Na2CO3
K2(Cr2O7) + KI + HCl = KCl + CrCl3 + I2 + H2O =>
K2(Cr2O7) + 6 KI + 14 HCl = 8 KCl + 2 CrCl3 + 3 I2 + 7 H2O
NaF + AgNO3 = Na + NO3 + AgF =>
NaF + AgNO3 = Na + NO3 + AgF
(NaHCO3)CH3COOH = CH3COONaH2OCO2 =>
(NaHCO3)CH3COOH = CH3COONaH2OCO2
KNO3(aq)Li2CO3(aq) = KCO3Li2NO3 =>
KNO3(aq)Li2CO3(aq) = KCO3Li2NO3
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
Na(s) + MgI2(aq) = NaI(aq) + Mg(s) =>
2 Na(s) + MgI2(aq) = 2 NaI(aq) + Mg(s)
C6H12O5 + NH4 = CH4 + CO2 + N2H4 =>
2 C6H12O5 + 2 NH4 = 7 CH4 + 5 CO2 + N2H4
CuSO4 + SO2 + H2O + KI = CuI + H2SO4 + K2SO =>
2 CuSO4 + 4 SO2 + 5 H2O + 2 KI = 2 CuI + 5 H2SO4 + K2SO
Ni2(C2O4)3 = NiC2O4 + CO2 =>
Ni2(C2O4)3 = 2 NiC2O4 + 2 CO2
H + (SO3)2 = HSO3 =>
2 H + (SO3)2 = 2 HSO3
C3H6 = H2 + C3 =>
C3H6 = 3 H2 + C3
Bi(OH)3 + NaOH = NaBiO3 + Bi + H2O =>
5 Bi(OH)3 + 3 NaOH = 3 NaBiO3 + 2 Bi + 9 H2O
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