| 前日に均衡した方程式 |
Na2ZnO2 + 2 H2SO4 = Na2SO4 + ZnSO4 + 2 H2O
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
NH2OH = H2 + N2O + O2 =>
4 NH2OH = 6 H2 + 2 N2O + O2
CUCO3(s) = CUO(s)CO2(g) =>
CUCO3(s) = CUO(s)CO2(g)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
K + P = K3P =>
3 K + P = K3P
CrO3 + KOH = KCrO2 + O2 + H2O =>
4 CrO3 + 4 KOH = 4 KCrO2 + 3 O2 + 2 H2O
SiH4 + O2 = SiO2 + H2O =>
SiH4 + 2 O2 = SiO2 + 2 H2O
CH3OH + HBr = CH3OBr + H =>
CH3OH + HBr = CH3OBr + 2 H
Al2(SO3)3 + H2O = Al(OH)3 + H2SO3 =>
Al2(SO3)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO3
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
BaCl2 + Al2S3O12 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2S3O12 = 3 BaSO4 + 2 AlCl3
K2(Zn(OH)4)CO2 = K2CO3Zn(OH)2H2O =>
K2(Zn(OH)4)CO2 = K2CO3Zn(OH)2H2O
As + O = As2O3 =>
2 As + 3 O = As2O3
C4N2 + O2 = CO2 + N2 =>
C4N2 + 4 O2 = 4 CO2 + N2
CuCl3 + K = Cu + KCl =>
CuCl3 + 3 K = Cu + 3 KCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Sn3(PO4)2 + Na2CO3 = SnCO3 + Na3PO4 =>
Sn3(PO4)2 + 3 Na2CO3 = 3 SnCO3 + 2 Na3PO4
(NH4)2S + Cu(NO3)2 = CuS + NH4NO3 =>
(NH4)2S + Cu(NO3)2 = CuS + 2 NH4NO3
Cu4[Fe(CN)6]2 + NaOH = Cu(OH)2 + Na4[Fe(CN)6] =>
Cu4[Fe(CN)6]2 + 8 NaOH = 4 Cu(OH)2 + 2 Na4[Fe(CN)6]
CH3(CH2)16COOH3 + O2 = CO2 + H2O =>
2 CH3(CH2)16COOH3 + 53 O2 = 36 CO2 + 38 H2O
LiF + CaBr2 = LiBr + CaF2 =>
2 LiF + CaBr2 = 2 LiBr + CaF2
Cu + S8 = CuS =>
8 Cu + S8 = 8 CuS
NaHCO3 + C2H4O2 = CO2 + H2O + NaC2H3O2 =>
NaHCO3 + C2H4O2 = CO2 + H2O + NaC2H3O2
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
C7H5N3O6(s) = N2(g) + CO2(g) + H2O(g) + C =>
4 C7H5N3O6(s) = 6 N2(g) + 7 CO2(g) + 10 H2O(g) + 21 C
FeCl2 + K3[Fe(Cn)6] = KFe[Fe(Cn)6] + KCl =>
FeCl2 + K3[Fe(Cn)6] = KFe[Fe(Cn)6] + 2 KCl
K + HCI = KCI + H =>
K + HCI = KCI + H
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH3 + NaClO = N2 + NaCl + H2O =>
2 NH3 + 3 NaClO = N2 + 3 NaCl + 3 H2O
Br2(aq) + KI(aq) = KBr(aq) + I2(ll) =>
Br2(aq) + 2 KI(aq) = 2 KBr(aq) + I2(ll)
Zn + HCl = ZnCl9 + H2 =>
2 Zn + 18 HCl = 2 ZnCl9 + 9 H2
H2S(aq) + KOH(aq) = H2O(l) + K2S(aq) =>
H2S(aq) + 2 KOH(aq) = 2 H2O(l) + K2S(aq)
AgCl + NaOH = Ag2O + NaCl + H2O =>
2 AgCl + 2 NaOH = Ag2O + 2 NaCl + H2O
Ca + Ag(No3)2 = Ca(No3)2 + Ag =>
Ca + Ag(No3)2 = Ca(No3)2 + Ag
*Al + Br2 = AlBr3 =>
2*Al + 3 Br2 = 2 AlBr3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH4ClO4 + Al = Cl2 + Al2O3 + H2O + NO =>
6 NH4ClO4 + 4 Al = 3 Cl2 + 2 Al2O3 + 12 H2O + 6 NO
H{+} + CrO7{2-} + C2H5OH = Cr{3+} + CH3COOH + H2O =>
20 H{+} + 4 CrO7{2-} + 9 C2H5OH = 4 Cr{3+} + 9 CH3COOH + 19 H2O
Na2SO4 + Li2CO3 = Li2SO4 + Na2CO3 =>
Na2SO4 + Li2CO3 = Li2SO4 + Na2CO3
Mg(NO3)2 + LiOH = Mg(OH)2 + LiNO3 =>
Mg(NO3)2 + 2 LiOH = Mg(OH)2 + 2 LiNO3
BrO3{-} + HAsO3{2-} + H{+} = Br{-} + H3AsO4 =>
BrO3{-} + 3 HAsO3{2-} + 6 H{+} = Br{-} + 3 H3AsO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaCl + CO2 + H2O = HCl + NaHCO3 =>
NaCl + CO2 + H2O = HCl + NaHCO3
Al2(SO4)3 + H2O = Al(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4
Cr2O3 + K2O = KCrO2 =>
Cr2O3 + K2O = 2 KCrO2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
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