| 前日に均衡した方程式 |
NaCl + BaCl2 = BaCl3 + Na
KNO2 + HCl = KCl + H2O + NO2 + NO =>
2 KNO2 + 2 HCl = 2 KCl + H2O + NO2 + NO
Na2SO4 + Cu = Na2Cu + SO4 =>
Na2SO4 + Cu = Na2Cu + SO4
Fe(CH3COO)2 + NaOH = FeOH + Na(CH3COO)2 =>
Fe(CH3COO)2 + NaOH = FeOH + Na(CH3COO)2
AsO4{3-} + CN{-} + H2O = AsO2{-} + CNO{-} + OH{-} =>
AsO4{3-} + CN{-} + H2O = AsO2{-} + CNO{-} + 2 OH{-}
K2SO4 + Al = K2SO4Al =>
K2SO4 + Al = K2SO4Al
Ca2 + HOH = CaOH + H =>
Ca2 + 2 HOH = 2 CaOH + 2 H
Na2Cl + H2SO4 = H2Cl + Na2SO4 =>
Na2Cl + H2SO4 = H2Cl + Na2SO4
Ca(NO2)2 + PO4 = Ca3(PO4)3 + NO2 =>
3 Ca(NO2)2 + 3 PO4 = Ca3(PO4)3 + 6 NO2
Na2SO4 + CuNO3 = NaNO3 + Cu2SO4 =>
Na2SO4 + 2 CuNO3 = 2 NaNO3 + Cu2SO4
C4H8 + HOH = C4H10O2 + H =>
C4H8 + 2 HOH = C4H10O2 + 2 H
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca(ClO4)2 + KF = KClO4 + CaF2 =>
Ca(ClO4)2 + 2 KF = 2 KClO4 + CaF2
H2S + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + Na2SO4 =>
3 H2S + 4 Na2Cr2O7 + 13 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 4 Na2SO4
NAl + Cl2 = NCl2 + Al =>
NAl + Cl2 = NCl2 + Al
SiClMg(s) = SiMgCl*2 =>
SiClMg(s) = SiMgCl*2
Sb2S3(s) + HCl(ac) = SbCl3(s) + H2S(g) =>
Sb2S3(s) + 6 HCl(ac) = 2 SbCl3(s) + 3 H2S(g)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
TiO2 + NaOH = Na2TiO3 + H2O =>
TiO2 + 2 NaOH = Na2TiO3 + H2O
FeCl2 + K3(Fe(CN)6) = Fe(Fe(CN)6) + K3Cl2 =>
FeCl2 + K3(Fe(CN)6) = Fe(Fe(CN)6) + K3Cl2
ZnSO4 + K4[Fe(CN)6] = K6Zn[Fe(CN)6]2 + K2SO4 =>
ZnSO4 + 2 K4[Fe(CN)6] = K6Zn[Fe(CN)6]2 + K2SO4
O + SF6 = SO2 + OF2 =>
5 O + SF6 = SO2 + 3 OF2
Ca(HCo3)2Ca(OH)2 = CaCo3H2O =>
Ca(HCo3)2Ca(OH)2 = 2 CaCo3H2O
H[SbCl4] + NaOH = Sb(OH)3 + NaCl + H2O =>
H[SbCl4] + 4 NaOH = Sb(OH)3 + 4 NaCl + H2O
Fe + (CO3)3 = Fe2O3 + CO2 =>
2 Fe + (CO3)3 = Fe2O3 + 3 CO2
KMnO4 + H2O + NaHSO3 = MnO2 + KOH + NaHSO4 =>
2 KMnO4 + H2O + 3 NaHSO3 = 2 MnO2 + 2 KOH + 3 NaHSO4
Kl + CuSO4 = Kl2SO4 + Cu =>
2 Kl + CuSO4 = Kl2SO4 + Cu
Zn(OH)2 + HCl + H2O = Cl2[Zn(OH)4] + H2 =>
Zn(OH)2 + 2 HCl + 2 H2O = Cl2[Zn(OH)4] + 2 H2
K2SO4 + H2CO3 = K2CO3 + H2SO4 =>
K2SO4 + H2CO3 = K2CO3 + H2SO4
Cl2CaI2 = CaCl2I2 =>
Cl2CaI2 = CaCl2I2
C12H22O11 + NO2 = H2C2O4 + NO + H2O =>
C12H22O11 + 18 NO2 = 6 H2C2O4 + 18 NO + 5 H2O
CH3CHCH3OH + O2 = CH3COCH3 + H2O =>
2 CH3CHCH3OH + O2 = 2 CH3COCH3 + 2 H2O
Au2O3 + H2O = Au(OH)3 =>
Au2O3 + 3 H2O = 2 Au(OH)3
CH3COOH + K2CO3 = KCH3COO + CO2 + H2O =>
2 CH3COOH + K2CO3 = 2 KCH3COO + CO2 + H2O
KCH3COO + BaBr2 = KBr + Ba(CH3COO)2 =>
2 KCH3COO + BaBr2 = 2 KBr + Ba(CH3COO)2
HCOOHNaOH = HCOONaH2O =>
HCOOHNaOH = HCOONaH2O
Ca(OH)2 + HPO4{2-} = Ca5(PO4)3OH + H2O + OH{-} =>
5 Ca(OH)2 + 3 HPO4{2-} = Ca5(PO4)3OH + 3 H2O + 6 OH{-}
NH4Cl + Ba(OH)2*8H2O = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2*8H2O = 2 NH3 + BaCl2 + 10 H2O
NH4VO3 + HCl = V2O5 + NH4Cl + H2O =>
2 NH4VO3 + 2 HCl = V2O5 + 2 NH4Cl + H2O
K2Cr2O7 + HBr = KBrCrBr3 + Br2 + H2O =>
K2Cr2O7 + 14 HBr = 2 KBrCrBr3 + 3 Br2 + 7 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
CaCO3 + H2SO4 = CO2 + CaSO4*H2O =>
CaCO3 + H2SO4 = CO2 + CaSO4*H2O
BaI2 + KOH = KI + Ba(OH)2 =>
BaI2 + 2 KOH = 2 KI + Ba(OH)2
H2SO4 + Ca3(PO4)2 + H2O = CaSO4*H2O + H3PO4 =>
3 H2SO4 + Ca3(PO4)2 + 3 H2O = 3 CaSO4*H2O + 2 H3PO4
AlOHI = AlHIO =>
AlOHI = AlHIO
Kl + CuSO4 = Kl2SO4 + Cu =>
2 Kl + CuSO4 = Kl2SO4 + Cu
Al + KOH = KAlO2 + K2O + H2 =>
2 Al + 6 KOH = 2 KAlO2 + 2 K2O + 3 H2
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
NH4Cl + ZnS + H2O = H2S + NH4OH + ZnCl2 =>
2 NH4Cl + ZnS + 2 H2O = H2S + 2 NH4OH + ZnCl2
Cr2O7{-2} + H2O + {-} = Cr{+3} + OH{-} =>
Cr2O7{-2} + 7 H2O + 6e = 2 Cr{+3} + 14 OH{-}
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