| 前日に均衡した方程式 |
C2 + 2 H2O = 2 CO + 2 H2
BaCl2 + KMnO4 = KCl + Ba(MnO4)2 =>
BaCl2 + 2 KMnO4 = 2 KCl + Ba(MnO4)2
CO + Cu = CuO + C =>
CO + Cu = CuO + C
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
S + NaOH = Na2S + Na2SO3 + H2O =>
3 S + 6 NaOH = 2 Na2S + Na2SO3 + 3 H2O
F2 + VBr3 = VF5 + Br2 =>
5 F2 + 2 VBr3 = 2 VF5 + 3 Br2
Al2(SO4)3 = Al + {+} + SO4{-2} =>
Al2(SO4)3 = 2 Al + 6{+} + 3 SO4{-2}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
CoSO4 + HNO3 = CoNO32 + S + NO + H2O =>
CoSO4 + 18 HNO3 = CoNO32 + S + 17 NO + 9 H2O
Zn + MnO4 = ZnO2 + MnO2 =>
Zn + MnO4 = ZnO2 + MnO2
NiSO4 + Ba(NO3)2 = Ni(NO3)2 + BaSO4 =>
NiSO4 + Ba(NO3)2 = Ni(NO3)2 + BaSO4
H2(g) + CI(g) = HCI =>
H2(g) + 2 CI(g) = 2 HCI
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
H2O2 + H2SO4 + Fe(NH4)2SO4 = (NH4)2SO4 + Fe2(SO4)3 + H2O =>
3 H2O2 + 3 H2SO4 + 2 Fe(NH4)2SO4 = 2(NH4)2SO4 + Fe2(SO4)3 + 6 H2O
NaClO + Al = AlClO + Na =>
NaClO + Al = AlClO + Na
V + Ag2O = Ag + V2O3 =>
2 V + 3 Ag2O = 6 Ag + V2O3
AlCdI = AlI + Cd =>
AlCdI = AlI + Cd
Ai(No3)3 + Na2S = Ai2S3 + NaNo3 =>
2 Ai(No3)3 + 3 Na2S = Ai2S3 + 6 NaNo3
Na2CO3 + Fe2(SO4)3 + H2O = Fe(OH)3 + Na2SO4 + CO2 =>
3 Na2CO3 + Fe2(SO4)3 + 3 H2O = 2 Fe(OH)3 + 3 Na2SO4 + 3 CO2
O + CS2 = CO + SO2 =>
5 O + CS2 = CO + 2 SO2
Au + Fe = Au(Fe) =>
Au + Fe = Au(Fe)
P2O5 = P + O2 =>
2 P2O5 = 4 P + 5 O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
K + AlCl3 = KCl + ClAl =>
2 K + AlCl3 = 2 KCl + ClAl
O + C6H6 = CO2 + H =>
12 O + C6H6 = 6 CO2 + 6 H
N2 + CO2 = N2O2 + C =>
N2 + CO2 = N2O2 + C
CaMg(CO3)2 = CaO + MgO + CO2 =>
CaMg(CO3)2 = CaO + MgO + 2 CO2
Mg + Al2(SO4)3 = Mg(SO4)4 + Al2 =>
3 Mg + 4 Al2(SO4)3 = 3 Mg(SO4)4 + 4 Al2
CoCl2*6H2O + NH4Cl + NH4OH = (Co(NH3)6)Cl3 + H2O + H2 =>
2 CoCl2*6H2O + 2 NH4Cl + 10 NH4OH = 2(Co(NH3)6)Cl3 + 22 H2O + H2
Cr + KNO3 + NaOH = Na2CrO4 + KNO2 + H2O =>
Cr + 3 KNO3 + 2 NaOH = Na2CrO4 + 3 KNO2 + H2O
IO2{+} + IO3{-} = I2O5 =>
IO2{+} + IO3{-} = I2O5
C7H8O + Br2 = BrC6H4OCH3 + HBr =>
C7H8O + Br2 = BrC6H4OCH3 + HBr
NaCo3 + CaCl = Ca + CoCl2 + NaCl =>
NaCo3 + 7 CaCl = 7 Ca + 3 CoCl2 + NaCl
Mo + HNO3 = Mo(NO3) + H2 =>
2 Mo + 2 HNO3 = 2 Mo(NO3) + H2
Ca(CH3COO)2 + Na2SO4 = CaSO4 + Na2(CH3COO)2 =>
Ca(CH3COO)2 + Na2SO4 = CaSO4 + Na2(CH3COO)2
Al2(S04)3 + Ca(OH)2 = Al(OH)3 + CaS04 =>
Al2(S04)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaS04
HI + Ag(NO3) = AgI + HNO3 =>
HI + Ag(NO3) = AgI + HNO3
Sr(HCO3)2 + H3PO4 = Sr3(PO4)2 + H2O + CO2 =>
3 Sr(HCO3)2 + 2 H3PO4 = Sr3(PO4)2 + 6 H2O + 6 CO2
MgAl + MnO2 = MgO + Al2O3 + Mn =>
4 MgAl + 5 MnO2 = 4 MgO + 2 Al2O3 + 5 Mn
CoCl2 + NH4Cl + NH3 + H2O2 = Co(NH3)5H2OCl3 =>
2 CoCl2 + 2 NH4Cl + 8 NH3 + H2O2 = 2 Co(NH3)5H2OCl3
Pb(NO3)4(s) = PbO(s) + NO2(g) + O2(g) =>
2 Pb(NO3)4(s) = 2 PbO(s) + 8 NO2(g) + 3 O2(g)
KI + NaOH + H2O2 = NaKO2 + H2O + NaI =>
KI + 2 NaOH + H2O2 = NaKO2 + 2 H2O + NaI
C2H6N2H3 + N2O4 = CO2 + H2O + N2 =>
8 C2H6N2H3 + 17 N2O4 = 16 CO2 + 36 H2O + 25 N2
Zn + HNO3 = Zn2NO6 + N2O + H2O =>
16 Zn + 22 HNO3 = 8 Zn2NO6 + 7 N2O + 11 H2O
SnCl2 + Br2 = [SnBr2Cl2] =>
SnCl2 + Br2 = [SnBr2Cl2]
Na2(B4O5(OH)4)*8H2O + H2SO4 = B(OH)3 + Na2SO4 + H2O =>
Na2(B4O5(OH)4)*8H2O + H2SO4 = 4 B(OH)3 + Na2SO4 + 5 H2O
Al + NO3{-} + OH{-} = AlO2{-} + N2 + H2O =>
10 Al + 6 NO3{-} + 4 OH{-} = 10 AlO2{-} + 3 N2 + 2 H2O
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
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