| 前日に均衡した方程式 |
4 NH3 + 5 O2 = 4 NO + 6 H2O
Sn + S = SnS2 =>
Sn + 2 S = SnS2
C6H5NO2 + HCl = C6H6 + NO2 + Cl2 =>
2 C6H5NO2 + 2 HCl = 2 C6H6 + 2 NO2 + Cl2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
HNO3 + H2S = HNO2 + S + H2O =>
HNO3 + H2S = HNO2 + S + H2O
P + H = H3P =>
P + 3 H = H3P
H2 + O2H2O = H2O =>
2 H2 + O2H2O = 3 H2O
Na2S + Cr2(SO4)3 + H2O = Cr(OH)SO4 + NaHS + Na2SO4 =>
2 Na2S + Cr2(SO4)3 + 2 H2O = 2 Cr(OH)SO4 + 2 NaHS + Na2SO4
KNO3 + (NH2)2CO = N2 + KOH + CO2 + H2O =>
6 KNO3 + 5(NH2)2CO = 8 N2 + 6 KOH + 5 CO2 + 7 H2O
Pb3O4 + HNO3 = Pb3(NO3)2 + PbO2 + H2O =>
5 Pb3O4 + 4 HNO3 = 2 Pb3(NO3)2 + 9 PbO2 + 2 H2O
CH3CH2CHO + KCN = CH3CH2C(OH)(CN)K =>
CH3CH2CHO + KCN = CH3CH2C(OH)(CN)K
C2H9COOH + O2 = CO2 + H2O =>
2 C2H9COOH + 9 O2 = 6 CO2 + 10 H2O
HBr + H2SO4 = H2O + SO2 + Br2 =>
2 HBr + H2SO4 = 2 H2O + SO2 + Br2
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Fe2 + C5 = FeC12 =>
5 Fe2 + 24 C5 = 10 FeC12
SnCl2 + TeO2 = SnO + TeCl4 =>
2 SnCl2 + TeO2 = 2 SnO + TeCl4
CO23 + HNO3 = H2O + CO2 + NO3 =>
CO23 + 42 HNO3 = 21 H2O + CO2 + 42 NO3
NaOH3COO + NH4NO3 = NaNO3 + NH4OH3COO =>
NaOH3COO + NH4NO3 = NaNO3 + NH4OH3COO
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
(NH4)2SO4 + CaCl2 = Ca(SO4) + NH4Cl =>
(NH4)2SO4 + CaCl2 = Ca(SO4) + 2 NH4Cl
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
Sc + HI = ScI3 + H2 =>
2 Sc + 6 HI = 2 ScI3 + 3 H2
PO + C = P + CO2 =>
2 PO + C = 2 P + CO2
Na + MgCl2(aq) = NaCl(aq) + Mg(s) =>
2 Na + MgCl2(aq) = 2 NaCl(aq) + Mg(s)
PCl3 + H2O = H2PO4 + HCl + H2 =>
2 PCl3 + 8 H2O = 2 H2PO4 + 6 HCl + 3 H2
BaS + Na2CO3 = BaCO3 + Na2S =>
BaS + Na2CO3 = BaCO3 + Na2S
Rb2O2 + H2O = RbOH + H2O2 =>
Rb2O2 + 2 H2O = 2 RbOH + H2O2
CuBr2 + AlCl3 = CuCl2 + AlBr3 =>
3 CuBr2 + 2 AlCl3 = 3 CuCl2 + 2 AlBr3
NaClO3 + H2S = NaCl + S + H2O =>
NaClO3 + 3 H2S = NaCl + 3 S + 3 H2O
ZnCl2 + Pb = PbCl2 + Zn =>
ZnCl2 + Pb = PbCl2 + Zn
NaIO + Cr(OH)3 + NaOH = HI + Na2CrO4 + H2O =>
3 NaIO + 2 Cr(OH)3 + NaOH = 3 HI + 2 Na2CrO4 + 2 H2O
BaCl2 + NaP04 = Ba(P04)2 + NaCl =>
BaCl2 + 2 NaP04 = Ba(P04)2 + 2 NaCl
FeCl3 + C6H3(OH)3 = H3[Fe(OC6H3(OH)2)6] + HCl =>
FeCl3 + 6 C6H3(OH)3 = H3[Fe(OC6H3(OH)2)6] + 3 HCl
WO3 + SnCl2 + HCl = W3O8 + H2SnCl6 + H2O =>
3 WO3 + SnCl2 + 4 HCl = W3O8 + H2SnCl6 + H2O
CH4 + KMnO4 = C2O4K2 + MnO2 + KOH + H2O =>
6 CH4 + 14 KMnO4 = 3 C2O4K2 + 14 MnO2 + 8 KOH + 8 H2O
Mg + Cl2 = MgCl =>
2 Mg + Cl2 = 2 MgCl
HNO3 + AlO3H3 = AlN3O9 + H2O =>
3 HNO3 + AlO3H3 = AlN3O9 + 3 H2O
C24H40O5 + Cu = CuC6 + C8H16O2 =>
6 C24H40O5 + 4 Cu = 4 CuC6 + 15 C8H16O2
Fe2O3 + In2O3 = Fe3InO6 =>
3 Fe2O3 + In2O3 = 2 Fe3InO6
CuFeS2 + O2 + SiO2 = Cu2SCu2O + SO2 + FeSiO3 =>
8 CuFeS2 + 19 O2 + 8 SiO2 = 2 Cu2SCu2O + 14 SO2 + 8 FeSiO3
FeCl3(aq) + Pb(NO3)2(aq) = Fe(NO3)3 + PbCl2 =>
2 FeCl3(aq) + 3 Pb(NO3)2(aq) = 2 Fe(NO3)3 + 3 PbCl2
Si3N4 + CH2F2 + CF3 = SiF4 + HCN + C =>
3 Si3N4 + 6 CH2F2 + 8 CF3 = 9 SiF4 + 12 HCN + 2 C
K + CO2 = K2O + C =>
4 K + CO2 = 2 K2O + C
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
C3H8(s) + O2(g) = CO2(g) + H2O(l) =>
C3H8(s) + 5 O2(g) = 3 CO2(g) + 4 H2O(l)
(NH4)2(SO4) + KOH = K2SO4 + NH3 + H2O =>
(NH4)2(SO4) + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
Ca + K2S = CaS + K =>
Ca + K2S = CaS + 2 K
AgF + MgS = Ag2S + MgF2 =>
2 AgF + MgS = Ag2S + MgF2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
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