| 前日に均衡した方程式 |
2 NaBr + Cl2 = 2 NaCl + Br2
H2(SO4) + AlBr3 = HBr + Al2(SO4)3 =>
3 H2(SO4) + 2 AlBr3 = 6 HBr + Al2(SO4)3
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
P4 + H = PH3 =>
P4 + 12 H = 4 PH3
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
HgS + HCl + HNO3 = HgCl2 + S + H2O + NO2 =>
HgS + 2 HCl + 2 HNO3 = HgCl2 + S + 2 H2O + 2 NO2
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
NaClO + H2O = HClO + NaOH =>
NaClO + H2O = HClO + NaOH
C2H4 + H2O = CH4 + OH =>
C2H4 + 4 H2O = 2 CH4 + 4 OH
CaSO3 + CH3COOH = CaCH3 + SO3COOH =>
CaSO3 + CH3COOH = CaCH3 + SO3COOH
Li + Ag2S = Li2S + Ag =>
2 Li + Ag2S = Li2S + 2 Ag
CuSO4 + K2CO3(aq) = CuCO3 + K2SO4 =>
CuSO4 + K2CO3(aq) = CuCO3 + K2SO4
C3H7NH2 + O2 = CO2 + NO2 + H2O =>
4 C3H7NH2 + 25 O2 = 12 CO2 + 4 NO2 + 18 H2O
H2C2O4 + NaOH = Na2C2H2 + H2O + O =>
H2C2O4 + 2 NaOH = Na2C2H2 + H2O + 5 O
Sn(OH)2 + H3(PO4) = Sn3(PO4)2 + H2O =>
3 Sn(OH)2 + 2 H3(PO4) = Sn3(PO4)2 + 6 H2O
C3H7OH + CUO = CU + H2O + C2H5CHO =>
C3H7OH + CUO = CU + H2O + C2H5CHO
KCN + H2O = H2OCN + K =>
KCN + H2O = H2OCN + K
Br2 + Na2S + H2SO4 = S + Na2SO4 + HBr =>
Br2 + Na2S + H2SO4 = S + Na2SO4 + 2 HBr
Ca + H2O = Ca(OH)2 + H2 = MgCl + H2O =>
Ca + 2 H2O = Ca(OH)2 + H2
Cu(NO3)2 + (HNO)3 = Cu + H2O + NO =>
3 Cu(NO3)2 + 8(HNO)3 = 3 Cu + 12 H2O + 30 NO
Sn(OH)4 + H3P = Sn3P4 + H2O =>
3 Sn(OH)4 + 4 H3P = Sn3P4 + 12 H2O
HO5 = H2 + O5 =>
2 HO5 = H2 + 2 O5
LiNO2 + HCl = LiCl + LiNO3 + NO + H2O =>
3 LiNO2 + 2 HCl = 2 LiCl + LiNO3 + 2 NO + H2O
Al2(SO4)3 + Ba(OH)2 = Al(OH)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaSO4
HHCl(aq) + Na(s) = H2(g) + NaCl(aq) =>
HHCl(aq) + Na(s) = H2(g) + NaCl(aq)
Ni(OH)2 + I2 = I{-} + NiO2 + H{+} =>
Ni(OH)2 + I2 = 2 I{-} + NiO2 + 2 H{+}
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Ca(NO3)2 + NaI = CaI2 + NaNO3 =>
Ca(NO3)2 + 2 NaI = CaI2 + 2 NaNO3
Fe2(CO3)3(heat) = Fe2O3 + CO2 =>
Fe2(CO3)3(heat) = Fe2O3 + 3 CO2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
HC2H3O2 + NaHCO3 = NaC2H3O2 + CO2 + H2O =>
HC2H3O2 + NaHCO3 = NaC2H3O2 + CO2 + H2O
AlCl3 + NH3 + H2O = AlH + NO + HCl =>
5 AlCl3 + 4 NH3 + 4 H2O = 5 AlH + 4 NO + 15 HCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
PbI2 + Mg = MgI2 + Pb =>
PbI2 + Mg = MgI2 + Pb
S + Zn + H2SO4 = ZnSO4 + H2S =>
S + Zn + H2SO4 = ZnSO4 + H2S
Fe304 + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe304 + 1216 HNO3 = 304 Fe(NO3)3 + 304 NO + 608 H2O
P + Br = PBr3 =>
P + 3 Br = PBr3
HCI + CaC(O)3 = Ca(CI)2 + H2O + CO2 =>
2 HCI + CaC(O)3 = Ca(CI)2 + H2O + CO2
ClO{-} + Cr{3+} + OH{-} = CrO4{2-} + Cl{-} + H2O =>
3 ClO{-} + 2 Cr{3+} + 10 OH{-} = 2 CrO4{2-} + 3 Cl{-} + 5 H2O
PhCH(OH)CH3 + KMnO4 + H2SO4 = PhCOOH + CO2 + MnSO4 + K2SO4 + H2O =>
PhCH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = PhCOOH + CO2 + 2 MnSO4 + K2SO4 + 5 H2O
RaN + HfSe = RaSe + HfN =>
RaN + HfSe = RaSe + HfN
K2CrO7 + H2S + H3PO4 = K3PO + CrPO4 + H2O + S =>
6 K2CrO7 + 39 H2S + 10 H3PO4 = 4 K3PO + 6 CrPO4 + 54 H2O + 39 S
H{+} + [Cd(NH3)4]{2+} = Cd{2+} + NH4{+} =>
4 H{+} + [Cd(NH3)4]{2+} = Cd{2+} + 4 NH4{+}
C8H8 + KMnO4 + NaOH = Na2C2O4 + KOH + MnO2 + H2O =>
3 C8H8 + 32 KMnO4 + 24 NaOH = 12 Na2C2O4 + 32 KOH + 32 MnO2 + 8 H2O
Fe + K2CO3 = Fe2(CO3)3 + K =>
2 Fe + 3 K2CO3 = Fe2(CO3)3 + 6 K
Be(CN)2 + (NH4)3P = Be3P2 + NH4CN =>
3 Be(CN)2 + 2(NH4)3P = Be3P2 + 6 NH4CN
CrI + Cl2 + KOH = K2Cr2O7 + KIO4 + KCl + H2O =>
2 CrI + 13 Cl2 + 30 KOH = K2Cr2O7 + 2 KIO4 + 26 KCl + 15 H2O
CH3CH2OH + NaH = NaOCH2CH3 + H2 =>
CH3CH2OH + NaH = NaOCH2CH3 + H2
H2(SO4) + BaBr2 = HBr + Ba(SO4) =>
H2(SO4) + BaBr2 = 2 HBr + Ba(SO4)
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01/05/25
方程式のバランス02/04/24
化学反応式の係数調整サイトへのご意見·ご感想
