| 前日に均衡した方程式 |
2(NH4)2SO4 + 2 Sr(NO3)2 = Sr2(SO4)2 + 4 NH4NO3
Cu(NO2)2 + NaOH = CuOH + Na(NO2)2 =>
Cu(NO2)2 + NaOH = CuOH + Na(NO2)2
K3AlO3 + HCl = KCl + AlCl3 + H2O =>
K3AlO3 + 6 HCl = 3 KCl + AlCl3 + 3 H2O
Al + NaOH + HOH = H2 + NaAl(OH)4 =>
2 Al + 2 NaOH + 6 HOH = 3 H2 + 2 NaAl(OH)4
Si(OH)4 = (OSi(OH)2)4 + H2O =>
4 Si(OH)4 = (OSi(OH)2)4 + 4 H2O
HBrO + Cl2 + H2O = HBrO3 + HCl =>
HBrO + 2 Cl2 + 2 H2O = HBrO3 + 4 HCl
Al2 + S3 + H2O = Al(OH)3 + H2S =>
Al2 + S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Cu(OH)2 + CO2 = Cu2(OH)2CO3 + H2O =>
2 Cu(OH)2 + CO2 = Cu2(OH)2CO3 + H2O
Fe(NO3)2(aq) + NaI(aq) = FeI2(s) + NaNO3(aq) =>
Fe(NO3)2(aq) + 2 NaI(aq) = FeI2(s) + 2 NaNO3(aq)
Na2SO4 + Co(NO3)2 = Na2(NO3)2 + CoSO4 =>
Na2SO4 + Co(NO3)2 = Na2(NO3)2 + CoSO4
AgNO3 + HClO4 = AgClO4 + HNO3 =>
AgNO3 + HClO4 = AgClO4 + HNO3
C4H6 + O2 = CO6 + H2O =>
2 C4H6 + 27 O2 = 8 CO6 + 6 H2O
{-}acetanilide = {-}cinnamicacid =>
{-}acetanilide = {-}cinnamicacid
Al(CH3CO2)3 + NaOH = Al(OH)3 + Na(CH3CO2) =>
Al(CH3CO2)3 + 3 NaOH = Al(OH)3 + 3 Na(CH3CO2)
UO2 + NH4HF2 = (NH4)2UF6 + H2O + NH3 =>
UO2 + 3 NH4HF2 = (NH4)2UF6 + 2 H2O + NH3
HCN + Cu = CuCN + H2 =>
2 HCN + 2 Cu = 2 CuCN + H2
KMnO4 + NaSO3 + H2SO4 = MnSO4 + NaSO4 + K2SO3 + H2O =>
2 KMnO4 + 6 NaSO3 + 3 H2SO4 = 2 MnSO4 + 6 NaSO4 + K2SO3 + 3 H2O
C2HCl3 + O2 + H2O = CO2 + HCl =>
2 C2HCl3 + 3 O2 + 2 H2O = 4 CO2 + 6 HCl
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
Mg + HCl = H2 + MgCl211 =>
2 Mg + 422 HCl = 211 H2 + 2 MgCl211
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
Ca + H = HCa =>
Ca + H = HCa
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
CH2CH2CH2OCH3 + O2 = CO2 + H2O =>
4 CH2CH2CH2OCH3 + 23 O2 = 16 CO2 + 18 H2O
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3COH + Cr2(SO4)3 + H2O + K2SO4 =>
3 CH3CH2OH + K2Cr2O7 + 4 H2SO4 = 3 CH3COH + Cr2(SO4)3 + 7 H2O + K2SO4
F + NaBr = NaF + Br =>
F + NaBr = NaF + Br
H2O2 + MnO4{-} + H{+} = O2 + Mn{2+} + H2O =>
5 H2O2 + 2 MnO4{-} + 6 H{+} = 5 O2 + 2 Mn{2+} + 8 H2O
H2SO4 + KI = HS + I2 + K2SO4 + H2O =>
9 H2SO4 + 14 KI = 2 HS + 7 I2 + 7 K2SO4 + 8 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe(SCN)3 + NaOH = Fe(OH)3 + Na + SCN =>
Fe(SCN)3 + 3 NaOH = Fe(OH)3 + 3 Na + 3 SCN
Pb + H2O + O2(g) = Pb(OH)2 =>
2 Pb + 2 H2O + O2(g) = 2 Pb(OH)2
C6H5COOH + NaHCO3 = C6H5COONa + H2O + CO2 =>
C6H5COOH + NaHCO3 = C6H5COONa + H2O + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaOH + FeSO3 = Na2SO3 + Fe(OH)2 =>
2 NaOH + FeSO3 = Na2SO3 + Fe(OH)2
FeO + H2O = FeO3 + H2 =>
FeO + 2 H2O = FeO3 + 2 H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C3H7Br + Na = C6H14 + NaBr =>
2 C3H7Br + 2 Na = C6H14 + 2 NaBr
NH3BH3 + H2O = H2 + N2 + BO3H3 =>
2 NH3BH3 + 6 H2O = 9 H2 + N2 + 2 BO3H3
HCl(aq) + KMnO4(aq) = Cl2(g) + H2O(l) + KCl(s) + MnCl2(aq) =>
16 HCl(aq) + 2 KMnO4(aq) = 5 Cl2(g) + 8 H2O(l) + 2 KCl(s) + 2 MnCl2(aq)
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Ti + H3PO4 = Ti3(PO4)5 + H2 =>
6 Ti + 10 H3PO4 = 2 Ti3(PO4)5 + 15 H2
C10H7ONa + HCl = C10H8O + NaCl =>
C10H7ONa + HCl = C10H8O + NaCl
Mg + HCH3CO2 = Mg(C2H3O2)2 + H2 =>
Mg + 2 HCH3CO2 = Mg(C2H3O2)2 + H2
SnF2 + Na2S = NaF + SnS =>
SnF2 + Na2S = 2 NaF + SnS
Na(OH) + Mg(NO3)2 = Na(NO3)2 + Mg(OH) =>
Na(OH) + Mg(NO3)2 = Na(NO3)2 + Mg(OH)
Cu(NO3)2 + NH3(NH4OH) = Cu(NH4OH) + NH4NO3 =>
4 Cu(NO3)2 + 7 NH3(NH4OH) = 4 Cu(NH4OH) + 9 NH4NO3
H2S + Cu(OH)2 = H2Cu + S(OH)2 =>
H2S + Cu(OH)2 = H2Cu + S(OH)2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
C3H7OH + H2O = CH4 + CO2 =>
4 C3H7OH + 2 H2O = 9 CH4 + 3 CO2
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| 前日に均衡した方程式 |
方程式のバランス10/20/24
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