| 前日に均衡した方程式 |
MnO2 + 2 H2SO4 = 2 H2O + Mn(SO4)2
P + Ca = Ca3P3 =>
3 P + 3 Ca = Ca3P3
Cr2O3 + N3O = Cr + NO2 =>
5 Cr2O3 + 3 N3O = 10 Cr + 9 NO2
H2NOH = H + NOH =>
H2NOH = 2 H + NOH
HSbCl6 + Na2S2O3 + H2O = Sb2S3 + S + Na2SO4 + HCl =>
2 HSbCl6 + 5 Na2S2O3 + 5 H2O = Sb2S3 + 2 S + 5 Na2SO4 + 12 HCl
CUS + HNO3 = CU(NO3)2 + H2O + NO + S =>
3 CUS + 8 HNO3 = 3 CU(NO3)2 + 4 H2O + 2 NO + 3 S
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
O3 + KI = KIO3 =>
O3 + KI = KIO3
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
Li2O + SO2 = SO3 + Li =>
Li2O + SO2 = SO3 + 2 Li
C10H8O + Fe{3+} = Fe(OC10H7)6{3-} + H{+} =>
6 C10H8O + Fe{3+} = Fe(OC10H7)6{3-} + 6 H{+}
AgNO3 + Cr2(SO4)3 = Ag2SO4 + Cr(NO3)3 =>
6 AgNO3 + Cr2(SO4)3 = 3 Ag2SO4 + 2 Cr(NO3)3
N2O5 + Ba(OH)2 = BaO + N(OH)5 =>
N2O5 + 5 Ba(OH)2 = 5 BaO + 2 N(OH)5
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
C8H18(l) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(l) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
Ag2O + HCl = Ag2Cl2 + H2O =>
Ag2O + 2 HCl = Ag2Cl2 + H2O
H2S04 + NaHCO3 = Na2S04 + CO2 + H2O =>
H2S04 + 2 NaHCO3 = Na2S04 + 2 CO2 + 2 H2O
CCl2F2 + Na2C2O4 = C + CO2 + NaCl + NaF =>
CCl2F2 + 2 Na2C2O4 = C + 4 CO2 + 2 NaCl + 2 NaF
As2O3 + Ca(OH)2 = Ca3(AsO4)2 + H2O + H2 =>
As2O3 + 3 Ca(OH)2 = Ca3(AsO4)2 + H2O + 2 H2
FeBr3 + H2O = H2 + Br2 + Fe(OH)3 =>
2 FeBr3 + 6 H2O = 3 H2 + 3 Br2 + 2 Fe(OH)3
H[AuCl4] + H2O + SO2 = HCl + Au + H2SO4 =>
2 H[AuCl4] + 6 H2O + 3 SO2 = 8 HCl + 2 Au + 3 H2SO4
Cu2SO4 + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2SO4 + 4 HNO3 = Cu(NO3)2 + CuSO4 + 2 NO2 + 2 H2O
Pb(ClO4)2 + HNO3 = HClO4 + Pb(NO3)2 =>
Pb(ClO4)2 + 2 HNO3 = 2 HClO4 + Pb(NO3)2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
K3[Fe(C2O4)3] + HCl = K3[FeCl6] + H2C2O4 =>
K3[Fe(C2O4)3] + 6 HCl = K3[FeCl6] + 3 H2C2O4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
C3H7COOH + C4H9OH = C3H7COOC4H9 + H2O =>
C3H7COOH + C4H9OH = C3H7COOC4H9 + H2O
C2H4O2 + K2CO3 = KCH3CO2 + CO2 + H2O =>
2 C2H4O2 + K2CO3 = 2 KCH3CO2 + CO2 + H2O
Na2SiO2 + HCl = NaCl + H2SiO2 =>
Na2SiO2 + 2 HCl = 2 NaCl + H2SiO2
Al + HBr = AlBr3 + H2 = =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
K + I2 = KI =>
2 K + I2 = 2 KI
Ag + H2SO4 = Ag2SO4 + H2O + SO2 =>
2 Ag + 2 H2SO4 = Ag2SO4 + 2 H2O + SO2
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
Al(OH)3 + SO2 = Al2(SO3)3 + H2O =>
2 Al(OH)3 + 3 SO2 = Al2(SO3)3 + 3 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
SeO3 + H2O = H2SeO4 =>
SeO3 + H2O = H2SeO4
CuSO4 + KI = CuI + K2SO4 + I2 =>
2 CuSO4 + 4 KI = 2 CuI + 2 K2SO4 + I2
CuSO4 + H2O = CuO + H2SO4 =>
CuSO4 + H2O = CuO + H2SO4
HNO3 + C = H2CO3 + H2O + NO2 =>
4 HNO3 + C = H2CO3 + H2O + 4 NO2
Ca(HCO3)2 + K2CO3 = CaCO3 + KHCO3 =>
Ca(HCO3)2 + K2CO3 = CaCO3 + 2 KHCO3
(Cl3CCH(OH)2) + NaOH = CHCl3 + HCOONa + H2O =>
(Cl3CCH(OH)2) + NaOH = CHCl3 + HCOONa + 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01/11/25
方程式のバランス02/10/24
化学反応式の係数調整サイトへのご意見·ご感想
