| 前日に均衡した方程式 |
(NH4)2CO3 + Zn(NO3)2 = 2 NH4NO3 + ZnCO3
CaO2H2 + HF = CaF2 + H2O =>
CaO2H2 + 2 HF = CaF2 + 2 H2O
H2SO3(g) + NaOH(aq) = Na2SO3(aq) + H2O =>
H2SO3(g) + 2 NaOH(aq) = Na2SO3(aq) + 2 H2O
KHS + Na2CO3 = NaHS + K2CO3 =>
2 KHS + Na2CO3 = 2 NaHS + K2CO3
Cu(NO3)2(aq) + Na2CrO4(aq) = CuCrO4 + NaNO3 =>
Cu(NO3)2(aq) + Na2CrO4(aq) = CuCrO4 + 2 NaNO3
PH3 + NaOH = H2O + Na3P =>
PH3 + 3 NaOH = 3 H2O + Na3P
HCl(aq) + HCO3(s) = Cl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + HCO3(s) = Cl(aq) + H2O(l) + CO2(g)
K3PO4 + CrI3 = KI + CrPO4 =>
K3PO4 + CrI3 = 3 KI + CrPO4
Au + I + O = Au(IO4)3 =>
Au + 3 I + 12 O = Au(IO4)3
Ba(MnO4)2 = BaO + MnO + O2 =>
2 Ba(MnO4)2 = 2 BaO + 4 MnO + 5 O2
CaCO3 + H2O = Ca(OH)2 + CO2 =>
CaCO3 + H2O = Ca(OH)2 + CO2
C3H7COOH + Al2O3 = Al(C3H7COO)3 + H2O =>
6 C3H7COOH + Al2O3 = 2 Al(C3H7COO)3 + 3 H2O
C6H8O7 + Na2CO310H2O = Na3C6H5O7 + CO2 + H2O =>
313 C6H8O7 + 9 Na2CO310H2O = 6 Na3C6H5O7 + 1851 CO2 + 1246 H2O
CuSO4 + Na2Co3 = Na2SO4 + CuCo3 =>
CuSO4 + Na2Co3 = Na2SO4 + CuCo3
B(OH)3 + NaOH = Na[B(OH)4] =>
B(OH)3 + NaOH = Na[B(OH)4]
OH + N2O5 = NO3 + H2O =>
2 OH + N2O5 = 2 NO3 + H2O
Ba(MnO4)2 = BaO + MnO + O2 =>
2 Ba(MnO4)2 = 2 BaO + 4 MnO + 5 O2
Cr + NaOH + H2O = NaCr(OH)4 + H2 =>
2 Cr + 2 NaOH + 6 H2O = 2 NaCr(OH)4 + 3 H2
Na2CO3 + ZnSO4 = Na2SO4 + CO3Zn =>
Na2CO3 + ZnSO4 = Na2SO4 + CO3Zn
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
Ba(MnO4)2 = BaO + MnO + O2 =>
2 Ba(MnO4)2 = 2 BaO + 4 MnO + 5 O2
CrO4{2-} + N2O + H2O = Cr{3+} + NO + OH{-} =>
2 CrO4{2-} + 3 N2O + 5 H2O = 2 Cr{3+} + 6 NO + 10 OH{-}
Ba(MnO4)2 = BaO + MnO + O2 =>
2 Ba(MnO4)2 = 2 BaO + 4 MnO + 5 O2
Al + AgNO3 = Al(NO3)3 + Ag =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag
Zn(OH)2 + N2O3 = H2O + Zn(NO2)2 =>
Zn(OH)2 + N2O3 = H2O + Zn(NO2)2
HNO3(aq) = N2O5(g) + H2O(l) =>
2 HNO3(aq) = N2O5(g) + H2O(l)
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
HNO3(aq) = N2O5(s) + H2O(l) =>
2 HNO3(aq) = N2O5(s) + H2O(l)
C6H7ON + C4O3H6 = C8O2H9N + HCHO =>
C6H7ON + C4O3H6 = C8O2H9N + 2 HCHO
Sn + NH4OH = Sn(OH)2 + NH4 =>
Sn + 2 NH4OH = Sn(OH)2 + 2 NH4
MnO4{-} + C2O4{-}2 + H{+} = Mn2{+} + CO2 + H2O =>
2 MnO4{-} + 13 C2O4{-}2 + 16 H{+} = Mn2{+} + 26 CO2 + 8 H2O
Sn + NH4OH = Sn(OH)4 + NH4 =>
Sn + 4 NH4OH = Sn(OH)4 + 4 NH4
Al + AgNO3 = Al(NO3)3 + Ag =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
F2 + Al2O3 = AlF3 + O2 =>
6 F2 + 2 Al2O3 = 4 AlF3 + 3 O2
Al + AgNO3 = Al(NO3)3 + Ag =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag
Fe + PbS = FeS + Pb =>
Fe + PbS = FeS + Pb
Mg(s) + FeSO4(aq) = MgSO4(s) + Fe(aq) =>
Mg(s) + FeSO4(aq) = MgSO4(s) + Fe(aq)
Na + C = NaC4 =>
Na + 4 C = NaC4
HCOOH + Fe = (HCOO)Fe + H2 =>
2 HCOOH + 2 Fe = 2(HCOO)Fe + H2
Fe + HCOOH = Fe(HCOO)2 + H2 =>
Fe + 2 HCOOH = Fe(HCOO)2 + H2
HCOOH + Fe = (HCOO)2Fe + H2 =>
2 HCOOH + Fe = (HCOO)2Fe + H2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
HCOOH + Fe = (HCOO)3Fe + H2 =>
6 HCOOH + 2 Fe = 2(HCOO)3Fe + 3 H2
HCIO4 + Ca = Ca(CIO4)2 + H2 =>
2 HCIO4 + Ca = Ca(CIO4)2 + H2
CaCl2H2O = CaCl2 + H2O =>
CaCl2H2O = CaCl2 + H2O
CoCO3 + CO = Co2(CO)8 + CO2 =>
2 CoCO3 + 10 CO = Co2(CO)8 + 4 CO2
HCIO4 + Ca = Ca(CIO4)2 + H2 =>
2 HCIO4 + Ca = Ca(CIO4)2 + H2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Copper(ii)chloride + aluminum = aluminumchloride + copper =>
3 CuCl2 + 2 Al = 2 AlCl3 + 3 Cu
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02/10/25
方程式のバランス03/12/24
化学反応式の係数調整サイトへのご意見·ご感想
