| 前日に均衡した方程式 |
6 FeS2 + 11 Na2Cr2O7 + 106 HClO4 = 6 Fe(ClO4)3 + 12 SO2 + 22 Cr(ClO4)3 + 22 NaClO4 + 53 H2O
Al2O3 + KF = K2O + AlF3 =>
Al2O3 + 6 KF = 3 K2O + 2 AlF3
CaSO3 + HCl = SO2 + H2O + CaCl2 =>
CaSO3 + 2 HCl = SO2 + H2O + CaCl2
ZnCl + Cu = ZnCu + Cl =>
ZnCl + Cu = ZnCu + Cl
KOH + (NH4)2SO4 = K2SO4 + NH4OH =>
2 KOH + (NH4)2SO4 = K2SO4 + 2 NH4OH
K2SO3 + AgCl = KCl + Ag2SO3 =>
K2SO3 + 2 AgCl = 2 KCl + Ag2SO3
K2O + P = K3P + O2 =>
6 K2O + 4 P = 4 K3P + 3 O2
V10O28{-6} + OH{-} = VO4{3-} + H2O =>
V10O28{-6} + 24 OH{-} = 10 VO4{3-} + 12 H2O
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C12H24 + O2 = CO2 + H2O =>
C12H24 + 18 O2 = 12 CO2 + 12 H2O
F + KCl = KF + Cl =>
F + KCl = KF + Cl
Al2(SO4)3 + Ca3(PO4)2 = AlPO4 + CaSO4 =>
Al2(SO4)3 + Ca3(PO4)2 = 2 AlPO4 + 3 CaSO4
Ca + F2 = Ca(F2)2 =>
Ca + 2 F2 = Ca(F2)2
Fe{2}O{3} + Co = Co{2} + Fe =>
Fe{2}O{3} + Co = Co{2} + Fe
S2O3{2-} + Cl3 + H2O = SO4{2-} + Cl{-} + H{+} =>
3 S2O3{2-} + 8 Cl3 + 15 H2O = 6 SO4{2-} + 24 Cl{-} + 30 H{+}
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
CuO + H2 = Cu2O + H2O =>
2 CuO + H2 = Cu2O + H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
ZhHCl = ZhClH =>
ZhHCl = ZhClH
Cu(NO3)2 + Na2S2O3 = NaNO3 + CuS2O3 =>
Cu(NO3)2 + Na2S2O3 = 2 NaNO3 + CuS2O3
CaCl2 + Na2C03 = CaC03 + NaCl =>
CaCl2 + Na2C03 = CaC03 + 2 NaCl
C7H16 + Cl2 = C7H13Cl2 + HCl =>
2 C7H16 + 5 Cl2 = 2 C7H13Cl2 + 6 HCl
HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O
K2CrO4 + H2SO4 + Na2SO3 = Cr2SO4 + K2SO4 + Na2SO4 + H2O =>
2 K2CrO4 + 3 H2SO4 + 5 Na2SO3 = Cr2SO4 + 2 K2SO4 + 5 Na2SO4 + 3 H2O
CaCO3 + KI = CaI2 + K2CO3 =>
CaCO3 + 2 KI = CaI2 + K2CO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2PO4 + Ba(OH)2 = BaPO4 + HOH =>
H2PO4 + Ba(OH)2 = BaPO4 + 2 HOH
K2O + Cu(OH)2 = K2CuO2 + H2O =>
K2O + Cu(OH)2 = K2CuO2 + H2O
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
CH3COOH + Fe(OH)2 = HOH + Fe(CH3COO)2 =>
2 CH3COOH + Fe(OH)2 = 2 HOH + Fe(CH3COO)2
CH3COOH + CH3CH2CH2CH2OH = C6H12O2 + H2O =>
CH3COOH + CH3CH2CH2CH2OH = C6H12O2 + H2O
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
Cu2SO4(aq) + Na2CO3(aq) = Cu2CO3 + Na2SO4 =>
Cu2SO4(aq) + Na2CO3(aq) = Cu2CO3 + Na2SO4
NiN2O12H12 + C6H12O6 = NiO + CO2 + H2O + N2 =>
12 NiN2O12H12 + 5 C6H12O6 = 12 NiO + 30 CO2 + 102 H2O + 12 N2
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq) =>
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq)
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
NH4Br + Pb(C2H3O2)2 = NH4(C2H3O2) + PbBr2 =>
2 NH4Br + Pb(C2H3O2)2 = 2 NH4(C2H3O2) + PbBr2
Au2S3 + O2 = SO2 + Au2O4 =>
Au2S3 + 5 O2 = 3 SO2 + Au2O4
O1 = O2 =>
2 O1 = O2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
C2H5OH + MnO4{-} + H{+} = C2H4O + Mn2{2+} + H2O =>
6 C2H5OH + 2 MnO4{-} + 4 H{+} = 6 C2H4O + Mn2{2+} + 8 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Cr2(CH3COO)4*2H2O + O2 = Cr2O3 + CO2 + H2O =>
2 Cr2(CH3COO)4*2H2O + 17 O2 = 2 Cr2O3 + 16 CO2 + 16 H2O
C2H5OH + CrO3 + H2SO4 = CH3CHO + Cr2(SO4)3 + H2O =>
3 C2H5OH + 2 CrO3 + 3 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + 6 H2O
Cs + P4 = Cs3P =>
12 Cs + P4 = 4 Cs3P
Mg + I2 = MgI2 =>
Mg + I2 = MgI2
C6H6O + O2 = CO2 + H2O =>
C6H6O + 7 O2 = 6 CO2 + 3 H2O
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