| 前日に均衡した方程式 |
2 NaHCO3 + H2SO4 = 2 CO2 + 2 H2O + Na2SO4
HBr + (NH4)SO3 = HSO3 + NH4Br =>
HBr + (NH4)SO3 = HSO3 + NH4Br
H2SiO3 + H2O = H4SiO4 =>
H2SiO3 + H2O = H4SiO4
Al3Cl3 + BaSO4 = Al3SO4 + BaCl3 =>
Al3Cl3 + BaSO4 = Al3SO4 + BaCl3
Ca + SiO2 = Ca2SiO2 =>
2 Ca + SiO2 = Ca2SiO2
H2Se + Mg(OH)2 = Mg2Se2 + H2O =>
2 H2Se + 2 Mg(OH)2 = Mg2Se2 + 4 H2O
Mg + Zn(NO3)3 = Mg(NO3)2 + Zn =>
3 Mg + 2 Zn(NO3)3 = 3 Mg(NO3)2 + 2 Zn
S{-2} + Fe{+3} = Fe{+2} + S =>
S{-2} + 2 Fe{+3} = 2 Fe{+2} + S
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Cr + KMnO4 + H2SO4 = Cr2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 Cr + 6 KMnO4 + 24 H2SO4 = 5 Cr2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 24 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
C6H4(OH)COOH + NaHCO3 = C6H4(OH)COONa + CO2 + H2O =>
C6H4(OH)COOH + NaHCO3 = C6H4(OH)COONa + CO2 + H2O
BaCl2 + PbO2 + H2SO4 = PbSO4 + BaSO4 + Cl2 + H2O =>
BaCl2 + PbO2 + 2 H2SO4 = PbSO4 + BaSO4 + Cl2 + 2 H2O
Na2CO3 + NH3 = CO2 + H2O + Na3N =>
3 Na2CO3 + 2 NH3 = 3 CO2 + 3 H2O + 2 Na3N
KOH + KOOCCH2CH2COOK = K2CO3 + CH3CH3 =>
2 KOH + KOOCCH2CH2COOK = 2 K2CO3 + CH3CH3
NaNO3 + CaCl2 = Ca(NO3)2 + NaCl =>
2 NaNO3 + CaCl2 = Ca(NO3)2 + 2 NaCl
KBrO3 + MnSO4*4H2O + H2SO4 = Mn2(SO4)3 + KBr + H2O =>
KBrO3 + 6 MnSO4*4H2O + 3 H2SO4 = 3 Mn2(SO4)3 + KBr + 27 H2O
S2O3{2-} + I7 = I{-} + S4O6{2-} =>
14 S2O3{2-} + 2 I7 = 14 I{-} + 7 S4O6{2-}
Pb + S + H2O2 = PbSO4 + H2O =>
Pb + S + 4 H2O2 = PbSO4 + 4 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
HI + FeCO3 = H2CO3 + FeI2 =>
2 HI + FeCO3 = H2CO3 + FeI2
AgNO3 + K2S = Ag2S + KNO3 =>
2 AgNO3 + K2S = Ag2S + 2 KNO3
Al2O3 + NaOH + H2O = Na + Al(OH)5 =>
Al2O3 + 4 NaOH + 3 H2O = 4 Na + 2 Al(OH)5
HNO3 + HI = NO2 + HIO + H2O =>
2 HNO3 + HI = 2 NO2 + HIO + H2O
KMnO4 + H2SO4 + Fe = FeSO4 + H2O + K2SO4 + MnSO4 =>
2 KMnO4 + 8 H2SO4 + 5 Fe = 5 FeSO4 + 8 H2O + K2SO4 + 2 MnSO4
Ba(OH)2 + HClO = Ba(Cl)2 + H2O + O2 =>
Ba(OH)2 + 2 HClO = Ba(Cl)2 + 2 H2O + O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SnO + NaOH + H2O = Na2[Sn(OH)4] =>
SnO + 2 NaOH + H2O = Na2[Sn(OH)4]
Mg(s) + HBr(aq) = MgBr2(aq) + H(g) =>
Mg(s) + 2 HBr(aq) = MgBr2(aq) + 2 H(g)
PaI = Pa + I2 =>
2 PaI = 2 Pa + I2
MgSO4(aq) + Ca(NO3)2(aq) = CaSO4(s) + Mg(NO3)2(aq) =>
MgSO4(aq) + Ca(NO3)2(aq) = CaSO4(s) + Mg(NO3)2(aq)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
KClO4(C) + C = KCl(C) + CO2(g) =>
KClO4(C) + 2 C = KCl(C) + 2 CO2(g)
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
AlBr3 + K2SO3 = Al2O3 + SO2 + KBr =>
2 AlBr3 + 3 K2SO3 = Al2O3 + 3 SO2 + 6 KBr
Hg(NO3)2 + K2CO3 = HgCO3 + K2(NO3)2 =>
Hg(NO3)2 + K2CO3 = HgCO3 + K2(NO3)2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
CH3COOH + Al(NO3)3 = Al(CH3COOH)3 + NO3 =>
3 CH3COOH + Al(NO3)3 = Al(CH3COOH)3 + 3 NO3
KSO3 + HBr = KBr + HSO3 =>
KSO3 + HBr = KBr + HSO3
NH3 + NaClO = N2H4 + NaCl + H2O =>
2 NH3 + NaClO = N2H4 + NaCl + H2O
Sn2 + CuCl4 = Cu + SnCl2 =>
Sn2 + CuCl4 = Cu + 2 SnCl2
Fe + MnBr4 = FeBr + Mn =>
4 Fe + MnBr4 = 4 FeBr + Mn
P4 + N2O = P4O6 + N2 =>
P4 + 6 N2O = P4O6 + 6 N2
NH3HCl = HCl(NH3) =>
NH3HCl = HCl(NH3)
SI + N = SIN =>
SI + N = SIN
CH3CHOH2 = CH3CH2OH =>
CH3CHOH2 = CH3CH2OH
Cu{2+} + SO4{2-} = CuSO4 =>
Cu{2+} + SO4{2-} = CuSO4
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01/13/25
方程式のバランス02/12/24
化学反応式の係数調整サイトへのご意見·ご感想
