| 前日に均衡した方程式 |
2 Na3PO4 + 3 Cl2Co = Co3(PO4)2 + 6 NaCl
Ba(OH)2 + Na2S = BaS + Na2(OH)2 =>
Ba(OH)2 + Na2S = BaS + Na2(OH)2
H2Se + Na = NaSe + H2 =>
H2Se + Na = NaSe + H2
Ba(NO3)2(aq) + Na2SO4(aq) = NaNO3 + BaSO4 =>
Ba(NO3)2(aq) + Na2SO4(aq) = 2 NaNO3 + BaSO4
CH3COOH + Na2SO4 = CH3COONa + H2SO4 =>
2 CH3COOH + Na2SO4 = 2 CH3COONa + H2SO4
HCOOH + Ca(OH)2 = HCOO + Ca + H2O =>
2 HCOOH + Ca(OH)2 = 2 HCOO + Ca + 2 H2O
CuSO4*5H2O + Na2CO3 = CuCO3*Cu(OH)2 + Na2SO4 + H2O + CO2 =>
2 CuSO4*5H2O + 2 Na2CO3 = CuCO3*Cu(OH)2 + 2 Na2SO4 + 9 H2O + CO2
(NH4)2S + CrBr3 = Cr2S3 + BrNH4 =>
3(NH4)2S + 2 CrBr3 = Cr2S3 + 6 BrNH4
Na2SO4 + K = KO + Na2S =>
Na2SO4 + 4 K = 4 KO + Na2S
CrCl2 + KMnO4 + H2SO4 = CrCl3 + Cr2(SO4)3 + MnSO4 + KCl + H2O =>
5 CrCl2 + KMnO4 + 4 H2SO4 = 3 CrCl3 + Cr2(SO4)3 + MnSO4 + KCl + 4 H2O
H2CO3 + NaOH = OH3 + NaCO3 =>
H2CO3 + NaOH = OH3 + NaCO3
K2Cr2O7 + H2SO4 + KHS = K2SO4 + Cr2(SO4)3 + H2O =>
8 K2Cr2O7 + 29 H2SO4 + 6 KHS = 11 K2SO4 + 8 Cr2(SO4)3 + 32 H2O
BaCl2 + NaHSO4 = BaSO4 + HCl + NaCl =>
BaCl2 + NaHSO4 = BaSO4 + HCl + NaCl
CoBr2 = Co2 + Br =>
2 CoBr2 = Co2 + 4 Br
(NH4)2SO4(aq) + Ba(OH)2 = NH3(aq) + H2O(l) + BaSO4(s) =>
(NH4)2SO4(aq) + Ba(OH)2 = 2 NH3(aq) + 2 H2O(l) + BaSO4(s)
CoSO4 + FeCH3COO2 = CoCH3COO2 + FeSO4 =>
CoSO4 + FeCH3COO2 = CoCH3COO2 + FeSO4
Na[Cr(OH)4] + H2O2 + KOH = Na2CrO4 + K2CrO4 + H2O =>
2 Na[Cr(OH)4] + 3 H2O2 + 2 KOH = Na2CrO4 + K2CrO4 + 8 H2O
[Co(NH3)6] + HCl + H2O2 = [Co(NH3)6]Cl3 + H2O =>
2[Co(NH3)6] + 6 HCl + 3 H2O2 = 2[Co(NH3)6]Cl3 + 6 H2O
NaFeO2 + HNO3 = Fe(NO3)3 + NaNO3 + H2O =>
NaFeO2 + 4 HNO3 = Fe(NO3)3 + NaNO3 + 2 H2O
Ag2Br = Ag + Br2 = =>
2 Ag2Br = 4 Ag + Br2
(CH3)3N + HCl = CH3Cl + H3N =>
(CH3)3N + 3 HCl = 3 CH3Cl + H3N
Cr(NO3)3 + Na(PO4)3 = Cr(PO4)3 + Na(NO3)3 =>
Cr(NO3)3 + Na(PO4)3 = Cr(PO4)3 + Na(NO3)3
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
CO + KOH = K(HCOO) =>
CO + KOH = K(HCOO)
Al(OH)3(s) + HBr(aq) = AlBr3(aq) + H2O(s) =>
Al(OH)3(s) + 3 HBr(aq) = AlBr3(aq) + 3 H2O(s)
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
H2SiO3 + Hg(OH)2 = HgSiO3 + H2O =>
H2SiO3 + Hg(OH)2 = HgSiO3 + 2 H2O
Ca(OH)2 + Mg = Ca + Mg(OH)2 =>
Ca(OH)2 + Mg = Ca + Mg(OH)2
H{+} + SO2{-2} + NO3{-} = SO4{-2} + NO + H2O =>
4 H{+} + 3 SO2{-2} + 4 NO3{-} = 3 SO4{-2} + 4 NO + 2 H2O
KMnO4 + H2SO4 = K2SO4 + MnO + O + H2O =>
2 KMnO4 + H2SO4 = K2SO4 + 2 MnO + 5 O + H2O
C2H2 + Ag(NH3)2NO3 = C2Ag2 + NH4NO3 + NH3 =>
C2H2 + 2 Ag(NH3)2NO3 = C2Ag2 + 2 NH4NO3 + 2 NH3
KMnO4 + MnSO4 + H2O = MnO2 + K2S04 + H2SO4 =>
2 KMnO4 + 16 MnSO4 + 12 H2O = 18 MnO2 + K2S04 + 12 H2SO4
SrC4H6O4 + Na2SO4 = SrSO4 + Na2C4H6O4 =>
SrC4H6O4 + Na2SO4 = SrSO4 + Na2C4H6O4
IrO2 + KNo3 + KOH = K2IrO4 + KNo2 + H2O =>
IrO2 + 4 KNo3 + 4 KOH = K2IrO4 + 6 KNo2 + 2 H2O
C7H8 + KMnO4 + H2SO4 = C7H6O2 + H2O + K2SO4 + MnSO4 =>
5 C7H8 + 6 KMnO4 + 9 H2SO4 = 5 C7H6O2 + 14 H2O + 3 K2SO4 + 6 MnSO4
O3 + NaCl + H2O = NaOH + Cl =>
O3 + 6 NaCl + 3 H2O = 6 NaOH + 6 Cl
ZnCl4 + H2 = Zn + HCl =>
ZnCl4 + 2 H2 = Zn + 4 HCl
H2 + SO4 + Fe(OH)3 = Fe2(S02)3 + H2O =>
27 H2 + 6 SO4 + 2 Fe(OH)3 = Fe2(S02)3 + 30 H2O
Mn2O3 + Mg = MgO + Mn =>
Mn2O3 + 3 Mg = 3 MgO + 2 Mn
Na3PO4(s) + H2SO4(aq) = Na2SO4 + H3PO4 =>
2 Na3PO4(s) + 3 H2SO4(aq) = 3 Na2SO4 + 2 H3PO4
CH4 + I2 = HI + ICH3 =>
CH4 + I2 = HI + ICH3
CaCl2 + SrO = SrCl2 + CaO =>
CaCl2 + SrO = SrCl2 + CaO
C5H6N2O4 + H2O = C5H8N2O5 =>
C5H6N2O4 + H2O = C5H8N2O5
Zn + NO2 + O2 = Zn(NO3)2 =>
Zn + 2 NO2 + O2 = Zn(NO3)2
CaI2 + HgNO3 = Ca(NO3)2 + HgI =>
CaI2 + 2 HgNO3 = Ca(NO3)2 + 2 HgI
CS2(s) + Cl2(g) = CCl4(l) + Cl2S(s) =>
CS2(s) + 4 Cl2(g) = CCl4(l) + 2 Cl2S(s)
FeCl3 + P(OH)3 = Fe(OH)3 + PCl3 =>
FeCl3 + P(OH)3 = Fe(OH)3 + PCl3
(NH4)3N + Al(OH)3 = N(OH)3 + Al(NH4)3 =>
(NH4)3N + Al(OH)3 = N(OH)3 + Al(NH4)3
LiNO3 + K2SO4 = KNO3 + Li2SO4 =>
2 LiNO3 + K2SO4 = 2 KNO3 + Li2SO4
COOHCOOHCH3 + KHCO3 = COOKCOOHCH3 + H2O + CO2 =>
COOHCOOHCH3 + KHCO3 = COOKCOOHCH3 + H2O + CO2
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01/09/25
方程式のバランス02/08/24
化学反応式の係数調整サイトへのご意見·ご感想
