| 前日に均衡した方程式 |
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
AI(s) + NaOH(aq) + H2O = NaAI(OH)4(aq) + H2(g) =>
2 AI(s) + 2 NaOH(aq) + 6 H2O = 2 NaAI(OH)4(aq) + 3 H2(g)
MgCl2 + MgO + H2O = Mg(OH)Cl =>
MgCl2 + MgO + H2O = 2 Mg(OH)Cl
PH3 + H2SO4 = P2(SO4)3 + H2 =>
2 PH3 + 3 H2SO4 = P2(SO4)3 + 6 H2
BaCr2O7 + Ni2(SO4)3 = BaSO4 + Ni2(Cr2O7)3 =>
3 BaCr2O7 + Ni2(SO4)3 = 3 BaSO4 + Ni2(Cr2O7)3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
I2 + KOH = KI + KIO3 + IH2O =>
9 I2 + 12 KOH = 10 KI + 2 KIO3 + 6 IH2O
H2SO3 + NH3 = (NH4)2SO3 =>
H2SO3 + 2 NH3 = (NH4)2SO3
Fe2O2 + H2SO4 = FeSO4 + H2O =>
Fe2O2 + 2 H2SO4 = 2 FeSO4 + 2 H2O
Na3(PO4) + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3(PO4) + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
NaBr + KMnO4 + H2O = Br + MnO + NaOH + KOH =>
5 NaBr + KMnO4 + 3 H2O = 5 Br + MnO + 5 NaOH + KOH
VO2Cl + Na2SO3 = VOCl + Na2SO4 =>
VO2Cl + Na2SO3 = VOCl + Na2SO4
NaO + HI = I2 + NaI + H2O =>
2 NaO + 4 HI = I2 + 2 NaI + 2 H2O
Li2CO3(aq) + CuCl2(aq) = CuCO3(s) + LiCl(aq) =>
Li2CO3(aq) + CuCl2(aq) = CuCO3(s) + 2 LiCl(aq)
K + I2 = KI =>
2 K + I2 = 2 KI
CH3Br + Br2 = CBr4 + HBr =>
CH3Br + 3 Br2 = CBr4 + 3 HBr
Ca3(PO4)2 + Na2SO4 = Na2(PO4)2 + Ca3SO4 =>
Ca3(PO4)2 + Na2SO4 = Na2(PO4)2 + Ca3SO4
NaSn(OH)3 + NaOH + Bi(OH)3 = Bi + Na2Sn(OH)6 =>
3 NaSn(OH)3 + 3 NaOH + 2 Bi(OH)3 = 2 Bi + 3 Na2Sn(OH)6
Ag + OH = Ag(OH) =>
Ag + OH = Ag(OH)
Mg(OH)2 + H2O = MgH2 + OH =>
Mg(OH)2 + 2 H2O = MgH2 + 4 OH
Si + HNO3 = SiNO3 + H2 =>
2 Si + 2 HNO3 = 2 SiNO3 + H2
BaNO3 + Cu(II)SO4 = BaSO4 + Cu(II)NO3 =>
BaNO3 + Cu(II)SO4 = BaSO4 + Cu(II)NO3
C10H8 + KClO3 = KCl + CO2 + H2O =>
C10H8 + 8 KClO3 = 8 KCl + 10 CO2 + 4 H2O
Mg(OH)2 + FeO = Fe(OH)2 + MgO =>
Mg(OH)2 + FeO = Fe(OH)2 + MgO
SrCO3(s) + HCl(aq) = SrCl2(aq) + H2O(l) + CO2(g) =>
SrCO3(s) + 2 HCl(aq) = SrCl2(aq) + H2O(l) + CO2(g)
H2SO4 + PbCl = H2Cl + SO4Pb =>
H2SO4 + PbCl = H2Cl + SO4Pb
K3[Al(OH)6] + CrCl3 = KCl + AlCl3 + Cr(OH)3 =>
K3[Al(OH)6] + 2 CrCl3 = 3 KCl + AlCl3 + 2 Cr(OH)3
HCN = H + C2 + N2 =>
2 HCN = 2 H + C2 + N2
MgCl2 + MgO + H2O = Mg(OH)Cl =>
MgCl2 + MgO + H2O = 2 Mg(OH)Cl
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
FeN3O18H18 + CrN3O18H18 + NH2CH2COOH = Fe2O6Cr2 + CO2 + H2O + N2 =>
6 FeN3O18H18 + 6 CrN3O18H18 + 20 NH2CH2COOH = 3 Fe2O6Cr2 + 40 CO2 + 158 H2O + 28 N2
FeCl3 + Na2O = Fe2O3 + NaCl =>
2 FeCl3 + 3 Na2O = Fe2O3 + 6 NaCl
CrS = Cr + S =>
CrS = Cr + S
CO2 + H2O = H2CO3 = H3O + HCO3 =>
CO2 + H2O = H2CO3
Al + zincchloride = zinc + aluminiumchloride =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
Fe2(SO4)3 + BaCl2 = Fe2Cl6 + BaSO4 =>
Fe2(SO4)3 + 3 BaCl2 = Fe2Cl6 + 3 BaSO4
Pb(NO3)2 + NaOH + OH = Pb(OH)4 + NaNO3 =>
Pb(NO3)2 + 2 NaOH + 2 OH = Pb(OH)4 + 2 NaNO3
NaClO + NH3 = NCl3 + NaOH =>
3 NaClO + NH3 = NCl3 + 3 NaOH
H2 + SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2 + SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
KMnO4 + K2SO3 + KOH = K2MnO4 + K2SO4 + H2O = KMnO4 + K2SO3 + KOH = K2MnO4 + K2SO4 + H2OH2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
2 KMnO4 + K2SO3 + 2 KOH = 2 K2MnO4 + K2SO4 + H2O
Fe2O3 + Cl2 + NaOH = Na2FeO4 + NaCl + H2O =>
Fe2O3 + 3 Cl2 + 10 NaOH = 2 Na2FeO4 + 6 NaCl + 5 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
K2SO4 + MnSO4 + CO2 + H2O = H2C2O4 + KMnO4 + H2SO4 =>
K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O = 5 H2C2O4 + 2 KMnO4 + 3 H2SO4
MgCO3*Mg(OH)2*3H2O + HNO3 = Mg(NO3)2 + CO2 + H2O =>
MgCO3*Mg(OH)2*3H2O + 4 HNO3 = 2 Mg(NO3)2 + CO2 + 6 H2O
NH4Cl + Pb(NO3)2(aq) = PbCl2 + NH4NO3 =>
2 NH4Cl + Pb(NO3)2(aq) = PbCl2 + 2 NH4NO3
N2O3 + SO2 + H2O = H2SO4 + N2O =>
N2O3 + 2 SO2 + 2 H2O = 2 H2SO4 + N2O
P4 + NaOH(aq) + H2O(l) = PH3(g) + Na2HPO3(aq) =>
P4 + 4 NaOH(aq) + 2 H2O(l) = 2 PH3(g) + 2 Na2HPO3(aq)
AgNO3 + H2S = HNO3 + Ag2S =>
2 AgNO3 + H2S = 2 HNO3 + Ag2S
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| 前日に均衡した方程式 |
方程式のバランス10/19/24
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