| 前日に均衡した方程式 |
ZnO + 2 SO3 = ZnS2O7
Zn + Cu = CuZn30 =>
30 Zn + Cu = CuZn30
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
Na + CaF2 = Ca + NaF =>
2 Na + CaF2 = Ca + 2 NaF
HMnO4 + Mg(OH)2 = H2O + Mg(MnO4)2 =>
2 HMnO4 + Mg(OH)2 = 2 H2O + Mg(MnO4)2
Fe(NH4)2(SO4)2*6H2O + NaOH = Fe(OH)2 + NH4OH + Na2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + 4 NaOH = Fe(OH)2 + 2 NH4OH + 2 Na2SO4 + 6 H2O
Ni + CuCl2 = NiCuCl2 =>
Ni + CuCl2 = NiCuCl2
Ai2O3 + C = Ai + CO =>
Ai2O3 + 3 C = 2 Ai + 3 CO
C10H16 + Cl2 = C10H15Cl + HCl =>
C10H16 + Cl2 = C10H15Cl + HCl
Na2S + Na2[Fe(CN)5NO] = Na4[Fe(CN)5NO] + S =>
Na2S + Na2[Fe(CN)5NO] = Na4[Fe(CN)5NO] + S
CoSO4 + Na2CO3 = CoCO3 + Na2SO4 =>
CoSO4 + Na2CO3 = CoCO3 + Na2SO4
Cl2 + IO3 + OH{-} = IO4{-} + Cl{-} + H2O =>
Cl2 + 2 IO3 + 4 OH{-} = 2 IO4{-} + 2 Cl{-} + 2 H2O
K2MnO4 + Mg + H2SO4 = MnSO4 + MgSO4 + K2SO4 + H2O =>
K2MnO4 + 2 Mg + 4 H2SO4 = MnSO4 + 2 MgSO4 + K2SO4 + 4 H2O
NH4OH + HCNS = H2O + NH4CNS =>
NH4OH + HCNS = H2O + NH4CNS
Sb + HNO3 = Sb2O5 + NO + H2O =>
6 Sb + 10 HNO3 = 3 Sb2O5 + 10 NO + 5 H2O
NaI + CuO = Na2O + CuI2 =>
2 NaI + CuO = Na2O + CuI2
CH3OH + CH3COOH = C4H8O2 + H2O =>
2 CH3OH + CH3COOH = C4H8O2 + 2 H2O
Cl + Pb(NO3)2 = PbCl + NO3 =>
Cl + Pb(NO3)2 = PbCl + 2 NO3
HCl + Sr(OH)2 = SrCl2 + H(OH) =>
2 HCl + Sr(OH)2 = SrCl2 + 2 H(OH)
HCH3COO + Zn(OH)2 = H2O + Zn(CH3COO)2 =>
2 HCH3COO + Zn(OH)2 = 2 H2O + Zn(CH3COO)2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
AsO4{3-} + H{+} + Sn{2+} = As + Sn{4+} + H2O =>
2 AsO4{3-} + 16 H{+} + 5 Sn{2+} = 2 As + 5 Sn{4+} + 8 H2O
ZnCl2 + CaBr2 = ZnBr2 + CaCl2 =>
ZnCl2 + CaBr2 = ZnBr2 + CaCl2
AgNO3 + (NH4)2CrO4 = Ag2CrO4 + NH4NO3 =>
2 AgNO3 + (NH4)2CrO4 = Ag2CrO4 + 2 NH4NO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na2SiO4 + H2CO3 = H2SiO4 + Na2CO3 =>
Na2SiO4 + H2CO3 = H2SiO4 + Na2CO3
Ag + NH3 = Ag(NH3)2 =>
Ag + 2 NH3 = Ag(NH3)2
CaSO3 + CH3COOH = CaCH + SO3OH =>
2 CaSO3 + CH3COOH = 2 CaCH + 2 SO3OH
Ba + HB2 = BaB2 + H =>
Ba + HB2 = BaB2 + H
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
Ni + HNO3 + H2O = Ni(NO3)2*6H2O + NO =>
3 Ni + 8 HNO3 + 14 H2O = 3 Ni(NO3)2*6H2O + 2 NO
Sr(NO3)2 + Na2CrO4 = SrCrO4 + Na2(NO3)2 =>
Sr(NO3)2 + Na2CrO4 = SrCrO4 + Na2(NO3)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MnO4{2-} + N2O4 = Mn{2+} + NO3{-} =>
MnO4{2-} + 2 N2O4 = Mn{2+} + 4 NO3{-}
HNO3NH3 = NH4NO3 =>
HNO3NH3 = NH4NO3
NaBr + BaClCl = NaCl + BaBrBr =>
2 NaBr + BaClCl = 2 NaCl + BaBrBr
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Rb + HNO3 = RbNO3 + NH4NO3 + H2O =>
8 Rb + 10 HNO3 = 8 RbNO3 + NH4NO3 + 3 H2O
(C12H22O11)(s) + O2(g) = CO2(g) + H2O(g) =>
(C12H22O11)(s) + 12 O2(g) = 12 CO2(g) + 11 H2O(g)
Al + Hg2{+} + H2O = Al(OH)3 + H{+} + Hg =>
Al + 3 Hg2{+} + 3 H2O = Al(OH)3 + 3 H{+} + 6 Hg
NaI + CuO = Na2O + CuI2 =>
2 NaI + CuO = Na2O + CuI2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C4H11N5 + H2O = CH4 + CO2 + NH3 =>
2 C4H11N5 + 10 H2O = 3 CH4 + 5 CO2 + 10 NH3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
LiCl + Na2 + Co3 = LiCo3 + Na2Cl =>
LiCl + Na2 + Co3 = LiCo3 + Na2Cl
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
H2SO4 + K2Cr2O7 + Na2SO3 = Cr2(SO4)3 + Na2SO4 + K2SO4 + H2O =>
4 H2SO4 + K2Cr2O7 + 3 Na2SO3 = Cr2(SO4)3 + 3 Na2SO4 + K2SO4 + 4 H2O
NaCl(aq) + Ba(NO3)2(aq) = NaNO3 + BaCl2 =>
2 NaCl(aq) + Ba(NO3)2(aq) = 2 NaNO3 + BaCl2
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
PbI2 + KI = K2[PbI4] =>
PbI2 + 2 KI = K2[PbI4]
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