| 前日に均衡した方程式 |
Fe + CrO4 = Fe(CrO4)
CrI3 + Cl2 + KOH = K2(CrO4) + KIO4 + KCl + H2O =>
2 CrI3 + 27 Cl2 + 64 KOH = 2 K2(CrO4) + 6 KIO4 + 54 KCl + 32 H2O
HClO3 + K2CO3 = H2CO3 + KClO3 =>
2 HClO3 + K2CO3 = H2CO3 + 2 KClO3
Al + SO2 = AlS + O2 =>
Al + SO2 = AlS + O2
CaHPO4 = Ca + H + P + O =>
CaHPO4 = Ca + H + P + 4 O
Ni + HNO3 = H2 + Ni(NO3)2 =>
Ni + 2 HNO3 = H2 + Ni(NO3)2
C6H5CHCH2 + KMnO4 + H2SO4 = COOHCH2CH2COOH + K2SO4 + MnSO4 + H2O =>
5 C6H5CHCH2 + 12 KMnO4 + 18 H2SO4 = 10 COOHCH2CH2COOH + 6 K2SO4 + 12 MnSO4 + 8 H2O
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C3H5O(COO)3 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C3H5O(COO)3
K2CO3 + SnCl2 = K2Cl2 + SnCO3 =>
K2CO3 + SnCl2 = K2Cl2 + SnCO3
AgNO3 + Cu{2} = Cu(NO3){2} + Ag =>
AgNO3 + Cu{2} = Cu(NO3){2} + Ag
P2O3 = P4 + O2 =>
2 P2O3 = P4 + 3 O2
Ni(NO3) + NaSO4 = NiSO4 + NaNO3 =>
Ni(NO3) + NaSO4 = NiSO4 + NaNO3
CaCl2 + EDTA = CaCl2[EDTA] =>
CaCl2 + EDTA = CaCl2[EDTA]
Ba(BrO)2 + H3CeO3 = BaBr2 + H3CeO4 =>
Ba(BrO)2 + 2 H3CeO3 = BaBr2 + 2 H3CeO4
AgNO3 + C6H5O7Na3 = Ag + C6H5O7 + NaNO3 =>
3 AgNO3 + C6H5O7Na3 = 3 Ag + C6H5O7 + 3 NaNO3
KBr + Ba(OH)2 = KOH + BaBr2 =>
2 KBr + Ba(OH)2 = 2 KOH + BaBr2
Ca(OH) + KHP = CaKP + H2O =>
Ca(OH) + KHP = CaKP + H2O
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
KNO2 + Zn + CH3COOH = CH3COOK + (CH3COO)2Zn + NO + H2O =>
2 KNO2 + Zn + 4 CH3COOH = 2 CH3COOK + (CH3COO)2Zn + 2 NO + 2 H2O
Te + Xe + As = TeXeAs =>
Te + Xe + As = TeXeAs
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
MnO4 + H2C2O4 = Mn + CO2 + H2O =>
MnO4 + 4 H2C2O4 = Mn + 8 CO2 + 4 H2O
K2Cr2O7 + KBr + H2SO4 = Br2 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 KBr + 7 H2SO4 = 3 Br2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
Zn(NO3)2 + Fe(NO3)3 + C6H8O7 = ZnFe2O4 + N2 + CO2 + H2O =>
9 Zn(NO3)2 + 18 Fe(NO3)3 + 20 C6H8O7 = 9 ZnFe2O4 + 36 N2 + 120 CO2 + 80 H2O
K2Cr2O7 + KBr + H2SO4 = Br2 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 KBr + 7 H2SO4 = 3 Br2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
H2C2O4 + MnO4{-} + H{+} = CO2 + MnO2{+} + *H2O =>
H2C2O4 + MnO4{-} + 2 H{+} = 2 CO2 + MnO2{+} + 2*H2O
MgNO3 = Mg + N + O2 =>
2 MgNO3 = 2 Mg + 2 N + 3 O2
NaCl + CuSO4*5H2O = CuCl2 + Na2SO4 + H2O =>
2 NaCl + CuSO4*5H2O = CuCl2 + Na2SO4 + 5 H2O
UO2SO4 + NaOH = Na2U2O7 + Na2SO4 + H2O =>
2 UO2SO4 + 6 NaOH = Na2U2O7 + 2 Na2SO4 + 3 H2O
Na + H2O = NaOH + HH =>
2 Na + 2 H2O = 2 NaOH + HH
C6H5Cl + HNO3 = ClC6H4NO2 + H2O =>
C6H5Cl + HNO3 = ClC6H4NO2 + H2O
K2SO4(aq) + Pb(C2H3O2)2(aq) = PbSO4(s) + K(C2H3O2)(aq) =>
K2SO4(aq) + Pb(C2H3O2)2(aq) = PbSO4(s) + 2 K(C2H3O2)(aq)
Fe + KSCN + FeCl3 = FeSCN + KCl =>
2 Fe + 3 KSCN + FeCl3 = 3 FeSCN + 3 KCl
Mg(s) + Cu(NO3)2(aq) = Cu(s) + Mg(NO3)2(s) =>
Mg(s) + Cu(NO3)2(aq) = Cu(s) + Mg(NO3)2(s)
NH4Fe(SO4)2 + NaOH = NH4OH + Fe(OH)3 + Na2SO4 =>
NH4Fe(SO4)2 + 4 NaOH = NH4OH + Fe(OH)3 + 2 Na2SO4
Cu + Zn(NO3)2 = Cu(NO3)2 + Zn =>
Cu + Zn(NO3)2 = Cu(NO3)2 + Zn
K2CO3 + HClO3 = KClO3 + CO2 + H2O =>
K2CO3 + 2 HClO3 = 2 KClO3 + CO2 + H2O
H3O5P = H2O + P2O7 =>
2 H3O5P = 3 H2O + P2O7
H2SO3 + CaCl2 = Ca(HSO3)2 + HCl =>
2 H2SO3 + CaCl2 = Ca(HSO3)2 + 2 HCl
Na3PO4 + FeBr2 = Na3Br2 + FePO4 =>
Na3PO4 + FeBr2 = Na3Br2 + FePO4
CH3CO0H + Na2CO3 = CH3CO0Na + H2O + CO2 =>
2 CH3CO0H + Na2CO3 = 2 CH3CO0Na + H2O + CO2
HHHH + OO = HOH =>
HHHH + OO = 2 HOH
CH3CH2CH2COOH + Zn(OH)2 = (CH3CH2CH2COO)2Zn + H2O =>
2 CH3CH2CH2COOH + Zn(OH)2 = (CH3CH2CH2COO)2Zn + 2 H2O
CF4 + H2O = CF2O + HF =>
CF4 + H2O = CF2O + 2 HF
(NH4)2SO4 + Mg(NO3)2 = NH4NO3 + Mg2(SO4)2 =>
2(NH4)2SO4 + 2 Mg(NO3)2 = 4 NH4NO3 + Mg2(SO4)2
CaHPO4 = Ca + H + P + O =>
CaHPO4 = Ca + H + P + 4 O
Na3[Cr(OH)6] + HCl = CrCl3 + NaCl + H2O =>
Na3[Cr(OH)6] + 6 HCl = CrCl3 + 3 NaCl + 6 H2O
KCIO3 + KI = KCI + I2 + K2O =>
KCIO3 + 6 KI = KCI + 3 I2 + 3 K2O
Na2S + CuSO4 = NaSO4 + Cu2S =>
Na2S + 2 CuSO4 = 2 NaSO4 + Cu2S
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
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