| 前日に均衡した方程式 |
ZnO + 2 HBr = ZnBr2H2O
CaO(s) + Al(s) = CaAl2O4(s) + Ca(s) =>
4 CaO(s) + 2 Al(s) = CaAl2O4(s) + 3 Ca(s)
Fe(NO3)2 + HCl = FeCl2 + H(NO3) =>
Fe(NO3)2 + 2 HCl = FeCl2 + 2 H(NO3)
NOHSO4 + H2O = N2O3 + H2SO4 =>
2 NOHSO4 + H2O = N2O3 + 2 H2SO4
C2H5COONa + NaOH = C2H6 + Na2CO3 =>
C2H5COONa + NaOH = C2H6 + Na2CO3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
MnO4{-} + H2SO3 + H{+} = Mn{2+} + HSO4{-} + H2O =>
2 MnO4{-} + 5 H2SO3 + H{+} = 2 Mn{2+} + 5 HSO4{-} + 3 H2O
NaCl + CaCO3 + SiO2 = Na2SiO3 + CaCl2 + CO2 =>
2 NaCl + CaCO3 + SiO2 = Na2SiO3 + CaCl2 + CO2
NaOH = NaH + O2 =>
2 NaOH = 2 NaH + O2
Fe2O3(s) + HBr(aq) = FeBr3(aq) + H2O(l) =>
Fe2O3(s) + 6 HBr(aq) = 2 FeBr3(aq) + 3 H2O(l)
Sb2O3 + Br2 + KOH = KSbO3 + KBr + H2O =>
Sb2O3 + 2 Br2 + 6 KOH = 2 KSbO3 + 4 KBr + 3 H2O
(NH4)2MoO4 + NH3 + H2O2 = (NH4)2MoO5 + NH4OH =>
(NH4)2MoO4 + NH3 + H2O2 = (NH4)2MoO5 + NH4OH
(COOH)2 + NaOH = (COONa)2 + H2O =>
(COOH)2 + 2 NaOH = (COONa)2 + 2 H2O
H3PO4 + SO2 = S3(PO4)4 + H2O =>
4 H3PO4 + 3 SO2 = S3(PO4)4 + 6 H2O
C5H12Br + Br2 = C5H11Br2 + HBr =>
C5H12Br + Br2 = C5H11Br2 + HBr
NO + KOH = KNO3 + N2 + H2O =>
10 NO + 4 KOH = 4 KNO3 + 3 N2 + 2 H2O
Fe3P + HNO3 = Fe(NO3)3 + H2P04 + NO2 + H2O =>
4 Fe3P + 70 HNO3 = 12 Fe(NO3)3 + H2P04 + 34 NO2 + 34 H2O
HCOONH4 + NaOH = HCOONa + NH4OH =>
HCOONH4 + NaOH = HCOONa + NH4OH
NaHCo2 + HCl = H2Co2 + NaCl =>
NaHCo2 + HCl = H2Co2 + NaCl
Fe{3+} + ClO{-} + OH{-} = FeO4{2-} + Cl{-} + H2O =>
2 Fe{3+} + 3 ClO{-} + 10 OH{-} = 2 FeO4{2-} + 3 Cl{-} + 5 H2O
CoCl2(aq) + NaOH(aq) = Co(OH)2(aq) + NaCl(s) =>
CoCl2(aq) + 2 NaOH(aq) = Co(OH)2(aq) + 2 NaCl(s)
Na2CO3*10H2O + FeCl3*6H2O = Fe(OH)3 + NaCl + CO2 + H2O =>
3 Na2CO3*10H2O + 2 FeCl3*6H2O = 2 Fe(OH)3 + 6 NaCl + 3 CO2 + 39 H2O
NaSO3 + HCl = NaCl + SO3 + H2 =>
2 NaSO3 + 2 HCl = 2 NaCl + 2 SO3 + H2
BeCl2 = Be + Cl =>
BeCl2 = Be + 2 Cl
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
CaCl2 + NaClO3 = Ca(ClO3)2 + NaCl =>
CaCl2 + 2 NaClO3 = Ca(ClO3)2 + 2 NaCl
ICl3 + H2O = ICl + HIO3 + HCl =>
2 ICl3 + 3 H2O = ICl + HIO3 + 5 HCl
CO2(g) + H2O(l) = (H2CO3) =>
CO2(g) + H2O(l) = (H2CO3)
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
Ai2O3 + NaOH = NaAiO2 + H2O =>
Ai2O3 + 2 NaOH = 2 NaAiO2 + H2O
CH3CH(OH)CH2CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3C(O)CH2CH3 + H2O =>
5 CH3CH(OH)CH2CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO2 + 5 CH3C(O)CH2CH3 + 9 H2O
Ca + CO4 = Ca3CO4 =>
3 Ca + CO4 = Ca3CO4
CuCl2 + Mg = Mg(Cl2)2 + Cu =>
2 CuCl2 + Mg = Mg(Cl2)2 + 2 Cu
C3H7OH = CH3CH2COH + H2 =>
C3H7OH = CH3CH2COH + H2
CH3CH2OH + CaCO3 = (CH3CH2O)2Ca + H2O + CO2 =>
2 CH3CH2OH + CaCO3 = (CH3CH2O)2Ca + H2O + CO2
NaOH = NaH + O2 =>
2 NaOH = 2 NaH + O2
Sr(OH)2 + SO2 = H2O + SrSO3 =>
Sr(OH)2 + SO2 = H2O + SrSO3
Ca5(PO4)3F = Ca3(PO4)2 + CaF2 =>
2 Ca5(PO4)3F = 3 Ca3(PO4)2 + CaF2
Mg(s) + Br(l) = MgBr2 =>
Mg(s) + 2 Br(l) = MgBr2
Sr + P2 = SrP2 =>
Sr + P2 = SrP2
K2SO4 = K2O + SO3 =>
K2SO4 = K2O + SO3
NaOH + Al(OH)3 + MgO + H2C2O4*2H2O = NaMg[Al(C2O4)3]*8H2O + H2O =>
NaOH + Al(OH)3 + MgO + 3 H2C2O4*2H2O = NaMg[Al(C2O4)3]*8H2O + 3 H2O
C2H2 + HI = C2H3I =>
C2H2 + HI = C2H3I
PHCH33 + KMnO4 + H2SO4 = PHCH3 + K2SO4 + MnSO4 + H2O =>
PHCH33 + 6 KMnO4 + 9 H2SO4 = PHCH3 + 3 K2SO4 + 6 MnSO4 + 24 H2O
F2 + MgI2 = MgF2 + I2 =>
F2 + MgI2 = MgF2 + I2
FeO2 + H2O = H2FeO3 =>
FeO2 + H2O = H2FeO3
HO{-} + Fe(CN)6{-3} + Re = Fe(CN)6{-4} + ReO4{-} + H2O =>
8 HO{-} + 7 Fe(CN)6{-3} + Re = 7 Fe(CN)6{-4} + ReO4{-} + 4 H2O
HF + Pt = PtF2 + H2 =>
2 HF + Pt = PtF2 + H2
PB(CH3COO)2 + H2S = PBS + CH3COOH =>
PB(CH3COO)2 + H2S = PBS + 2 CH3COOH
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12/22/24
方程式のバランス01/21/24
化学反応式の係数調整サイトへのご意見·ご感想
