| 前日に均衡した方程式 |
4 Na2FeO4 + 10 H2O = 4 Fe(OH)3 + 8 NaOH + 3 O2
V2O5 + HCl = VCl2 + H2O + Cl2 =>
V2O5 + 10 HCl = 2 VCl2 + 5 H2O + 3 Cl2
NaOH + Al = H2 + Na3AlO3 =>
6 NaOH + 2 Al = 3 H2 + 2 Na3AlO3
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
FeCI3 = C + Fe + I2 =>
2 FeCI3 = 2 C + 2 Fe + 3 I2
SiCl4 + NaOH = Na2SiO3 + NaCl + H2O =>
SiCl4 + 6 NaOH = Na2SiO3 + 4 NaCl + 3 H2O
P4 + SO2 = PS2 + PO2 =>
3 P4 + 8 SO2 = 4 PS2 + 8 PO2
H2Se + Br2 = Se + HBr =>
H2Se + Br2 = Se + 2 HBr
(CH3)3Al + O2 = Al2O3 + H2O + CO2 =>
2(CH3)3Al + 12 O2 = Al2O3 + 9 H2O + 6 CO2
(HCl)10 + Zn = H2 + ZnCl10 =>
(HCl)10 + Zn = 5 H2 + ZnCl10
N2O5 + Mg = MgO + N =>
N2O5 + 5 Mg = 5 MgO + 2 N
Ni(OH)2 = NiO + H2O =>
Ni(OH)2 = NiO + H2O
CH3CH2COH + KMnO4 + KOH = CH3CH2COOK + K2MnO4 + H2O =>
CH3CH2COH + 2 KMnO4 + 3 KOH = CH3CH2COOK + 2 K2MnO4 + 2 H2O
KNO2 = KNO3 + NO + K2O =>
3 KNO2 = KNO3 + 2 NO + K2O
Na2CO3 + MgSO4 = MgCO3Na2SO4 =>
Na2CO3 + MgSO4 = MgCO3Na2SO4
NaI + H2O = OH{-} + NaIH{+} =>
NaI + H2O = OH{-} + NaIH{+}
(NH4)2Cr2O7 = Cr2O3 + N + H2O =>
(NH4)2Cr2O7 = Cr2O3 + 2 N + 4 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
N2O3 + LiOH = Li2O + HNO2 =>
N2O3 + 2 LiOH = Li2O + 2 HNO2
CH3COOH + (CuOH)2CO3 = CH3COOCu + CO2 + H2O =>
9 CH3COOH + 4(CuOH)2CO3 = 8 CH3COOCu + 6 CO2 + 10 H2O
NiCl2 + Na2HPO4 = NaH2PO4 + Ni3(PO4)2 + NaCl =>
3 NiCl2 + 4 Na2HPO4 = 2 NaH2PO4 + Ni3(PO4)2 + 6 NaCl
Ca3P2 + Br2 = CaBr2 + P =>
Ca3P2 + 3 Br2 = 3 CaBr2 + 2 P
CO = CCOO =>
2 CO = CCOO
I{-} = I3{-} + e =>
3 I{-} = I3{-} + 2e
Na + FeCl3 = Fe + NaCl =>
3 Na + FeCl3 = Fe + 3 NaCl
C6H5CH2COOCH3 + CH3NH2 + AlHg + H2O + CH2Cl2 = C6H5CH2CHCH2(NH2)CH3HCl + Al(OH)3 + Hg =>
17 C6H5CH2COOCH3 + 18 CH3NH2 + 26 AlHg + 44 H2O + 9 CH2Cl2 = 18 C6H5CH2CHCH2(NH2)CH3HCl + 26 Al(OH)3 + 26 Hg
Ca + HBr = CaBr2 + H =>
Ca + 2 HBr = CaBr2 + 2 H
Zn(s) + MoO3(s) = ZnO(s) + Mo2O3(s) =>
3 Zn(s) + 2 MoO3(s) = 3 ZnO(s) + Mo2O3(s)
Sb{3+} + BrO{3-} + H2O = SbO4{3-} + Br{-} + H2 =>
Sb{3+} + 3 BrO{3-} + H2O = SbO4{3-} + 3 Br{-} + H2
C2H4(OH)2 + K2Cr2O7 + H2SO4 = (COOH)2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H4(OH)2 + 4 K2Cr2O7 + 16 H2SO4 = 3(COOH)2 + 4 Cr2(SO4)3 + 4 K2SO4 + 22 H2O
Na2HPO4 + CaSO4 = CaHPO4 + Na2SO4 =>
Na2HPO4 + CaSO4 = CaHPO4 + Na2SO4
Pb3O4 + HNO3 = Pb(NO3) + PbO2 + H2O =>
3 Pb3O4 + 4 HNO3 = 4 Pb(NO3) + 5 PbO2 + 2 H2O
PBr3 + H2SO4 + H2O = H3PO4 + HBr + SO2 =>
PBr3 + H2SO4 + 2 H2O = H3PO4 + 3 HBr + SO2
Na2CrO4 + Al = Na2O + Cr2O3 + Al2O3 =>
2 Na2CrO4 + 2 Al = 2 Na2O + Cr2O3 + Al2O3
CuSO4 + K2CO3 + H2O = Cu(OH)2 + CO2 + K2SO4 =>
CuSO4 + K2CO3 + H2O = Cu(OH)2 + CO2 + K2SO4
Ca + Hg(NO3)2 = Hg + Ca(NO3)2 =>
Ca + Hg(NO3)2 = Hg + Ca(NO3)2
LiNO3 + CuBr2 = LiBr + Cu(NO3)2 =>
2 LiNO3 + CuBr2 = 2 LiBr + Cu(NO3)2
Al(OH)3 + Li2O = Al2O3 + LiOH =>
2 Al(OH)3 + 3 Li2O = Al2O3 + 6 LiOH
I2 + HNO3 = HIO3 + NO + H2HNO3 = NO + H2O + O2 =>
2 I2 + 7 HNO3 = 4 HIO3 + 6 NO + H2HNO3
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu
SiS2 + P = P2S3 + Si =>
3 SiS2 + 4 P = 2 P2S3 + 3 Si
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Fe(NO3)3*9H2O + NaOH = Fe2O3 + NaNO3 + H2O =>
2 Fe(NO3)3*9H2O + 6 NaOH = Fe2O3 + 6 NaNO3 + 21 H2O
BeOH2SO4 = BeSO4H2O =>
BeOH2SO4 = BeSO4H2O
CH3OH + O2 = CO + H2O =>
CH3OH + O2 = CO + 2 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Cl2O3 + H2O = HCl + ClO3 =>
7 Cl2O3 + 3 H2O = 6 HCl + 8 ClO3
Mg + H3AsO3 = Mg3(AsO3)2 + H2 =>
3 Mg + 2 H3AsO3 = Mg3(AsO3)2 + 3 H2
SnO + Na2O = SnNa2 + O2 =>
SnO + Na2O = SnNa2 + O2
As2S3 + HClO4 + H2O = AsH3HSO4 + HCl + H2SO4 =>
4 As2S3 + 7 HClO4 + 20 H2O = 8 AsH3HSO4 + 7 HCl + 4 H2SO4
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11/20/24
方程式のバランス12/20/23
化学反応式の係数調整サイトへのご意見·ご感想
