| 前日に均衡した方程式 |
NaBH4 + 4 CH2O + 3 H2O = 4 CH3OH + NaOH2BO2
KClO3 + HCl + Fe = KCl + FeCl3 + H2O =>
KClO3 + 6 HCl + 2 Fe = KCl + 2 FeCl3 + 3 H2O
KC4H5O6 + O2 = K + H2 + CO2 =>
2 KC4H5O6 + 2 O2 = 2 K + 5 H2 + 8 CO2
Bi(s) + O2(g) = Bi2O3(s) =>
4 Bi(s) + 3 O2(g) = 2 Bi2O3(s)
Co(OH)2 + H3VO4 = Co3(VO4)2 + H2O =>
3 Co(OH)2 + 2 H3VO4 = Co3(VO4)2 + 6 H2O
K2S(aq) + HNO3(aq) = KNO3 + H2S =>
K2S(aq) + 2 HNO3(aq) = 2 KNO3 + H2S
Au + HCN = AuCN + H2 =>
2 Au + 2 HCN = 2 AuCN + H2
NO3NH4 + CH2 = CO2 + H2O + N2 =>
3 NO3NH4 + CH2 = CO2 + 7 H2O + 3 N2
NaPO4 + Ba(NO3)2 = NaNO3 + Ba(PO4)2 =>
2 NaPO4 + Ba(NO3)2 = 2 NaNO3 + Ba(PO4)2
I2 + HNO3 = HI + NO3 =>
I2 + 2 HNO3 = 2 HI + 2 NO3
Al2O2 + C = CO + Al2 =>
Al2O2 + 2 C = 2 CO + Al2
HCO3 + H2SO4 = H2CO3 + SO4 =>
2 HCO3 + H2SO4 = 2 H2CO3 + SO4
AlCl3 + K2SO4 = AlSO4 + K2Cl3 =>
AlCl3 + K2SO4 = AlSO4 + K2Cl3
NaPO2H2 + SO4H2 = H4P2O6 + Na2S + H2O + O2 =>
4 NaPO2H2 + 2 SO4H2 = 2 H4P2O6 + 2 Na2S + 2 H2O + O2
CH2O + C9H12 = C19H22 + H2O =>
15 CH2O + 11 C9H12 = 6 C19H22 + 15 H2O
Mg(NO3)2 + Fe(NO3)3 = Fe(NO3)2 + Mg(NO3)3 =>
Mg(NO3)2 + Fe(NO3)3 = Fe(NO3)2 + Mg(NO3)3
Na2WO4 + HCl + Zn = W5O14 + NaCl + H2O + ZnCl2 =>
5 Na2WO4 + 12 HCl + Zn = W5O14 + 10 NaCl + 6 H2O + ZnCl2
H2CO3 + H2O = HCO3{-} + H3O{+} =>
H2CO3 + H2O = HCO3{-} + H3O{+}
K + (H)2O = KOH + (H)2 =>
2 K + 2(H)2O = 2 KOH + (H)2
KOH + AlO = KAlO2 + H =>
KOH + AlO = KAlO2 + H
Pb3P4 + Zn = Zn3P2 + Pb =>
Pb3P4 + 6 Zn = 2 Zn3P2 + 3 Pb
HNO3 + Ag(NH3)2 + ClNH40H = AgCl + NH3 + H2O =>
19 HNO3 + 4 Ag(NH3)2 + 4 ClNH40H = 4 AgCl + 31 NH3 + 57 H2O
Ag + KSCN = AgSCN + K =>
Ag + KSCN = AgSCN + K
Ni(OH)2 + CaO = NiO + Ca(OH)2 =>
Ni(OH)2 + CaO = NiO + Ca(OH)2
COOH(CH2)4COOH + Ca(OH)2 = H2O + Ca(COO(CH2)4COO)2Ca =>
2 COOH(CH2)4COOH + 2 Ca(OH)2 = 4 H2O + Ca(COO(CH2)4COO)2Ca
La2 + O3 + H2O = La(OH)3 =>
La2 + O3 + 3 H2O = 2 La(OH)3
Fe2 + Sn(NO3)4 = Fe(NO3)3 + Sn =>
2 Fe2 + 3 Sn(NO3)4 = 4 Fe(NO3)3 + 3 Sn
Co + KI = CoI + K =>
Co + KI = CoI + K
KClO3 + H2 + P4 = KP + HCl + H2O =>
4 KClO3 + 14 H2 + P4 = 4 KP + 4 HCl + 12 H2O
(KClO4) = KCl + O2 =>
(KClO4) = KCl + 2 O2
NH3 + CO2 + H2O = (NH4)2CO3 =>
2 NH3 + CO2 + H2O = (NH4)2CO3
KOH + NaOH + H3PO4 = NaK2PO4 + H2O =>
2 KOH + NaOH + H3PO4 = NaK2PO4 + 3 H2O
CuSO4 + NaOH + C2H5OH = Cu2O + Na2SO4 + C6H12O7 + H2O =>
14 CuSO4 + 28 NaOH + 3 C2H5OH = 7 Cu2O + 14 Na2SO4 + C6H12O7 + 17 H2O
SeCl5 + O2 = SeO2 + Cl =>
SeCl5 + O2 = SeO2 + 5 Cl
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
HCOONa + CH3COOH = HCOOH + CH3COONa =>
HCOONa + CH3COOH = HCOOH + CH3COONa
Na2CO3 + Ba(OH)2 = Na2(OH)2 + CO3Ba =>
Na2CO3 + Ba(OH)2 = Na2(OH)2 + CO3Ba
KI + O2 = KO + I2 =>
2 KI + O2 = 2 KO + I2
Al(OH)4 + NH3 = Al(OH)3 + NO3 + H2O =>
9 Al(OH)4 + NH3 = 9 Al(OH)3 + NO3 + 6 H2O
Cr(OH)2 + SO3 = CrSO4 + H2O =>
Cr(OH)2 + SO3 = CrSO4 + H2O
FeS2 + O2 = FeO3 + SO22 =>
2 FeS2 + 47 O2 = 2 FeO3 + 4 SO22
K2CrO4 + H2S + NaOH = Na3Cr(OH)6 + S + K2S + H2O =>
2 K2CrO4 + 5 H2S + 6 NaOH = 2 Na3Cr(OH)6 + 3 S + 2 K2S + 2 H2O
TE + H2O = TEO + H2 =>
TE + H2O = TEO + H2
Na2S203 + H2O = H2S203 + Na2O =>
Na2S203 + H2O = H2S203 + Na2O
CH3OH + H3OCl = CH3Cl + H2O =>
CH3OH + H3OCl = CH3Cl + 2 H2O
Na2SO4 + FeS = FeNa2S + SO4 =>
Na2SO4 + FeS = FeNa2S + SO4
CO2 + HCOOH = H2C2O4 =>
CO2 + HCOOH = H2C2O4
C2H4Cl2 + O2 = CO2 + HCl + H2O =>
2 C2H4Cl2 + 5 O2 = 4 CO2 + 4 HCl + 2 H2O
H2O + H2S = SO2 + {-} + H3O{+} =>
8 H2O + H2S = SO2 + 6e + 6 H3O{+}
H2S + Ca(OH)2 = Ca(H)2S2 + H2O =>
2 H2S + Ca(OH)2 = Ca(H)2S2 + 2 H2O
あらゆる化学反応の方程式のバランスをとる
| 前日に均衡した方程式 |
方程式のバランス12/19/24
方程式のバランス01/18/24
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