| 前日に均衡した方程式 |
2 Al + 3 CO = Al2O3 + 3 C
CaO + H2SO4 + H2O = CaSO4*2H2O =>
CaO + H2SO4 + H2O = CaSO4*2H2O
Na3AsO3 + CuSO4 + NaOH = Na3AsO4 + Na2SO4 + Cu + H2O =>
Na3AsO3 + CuSO4 + 2 NaOH = Na3AsO4 + Na2SO4 + Cu + H2O
CH3CH2CH2OH + Cr2O7{-2} + H{+} = Cr{3+} + CO2 + H2O =>
CH3CH2CH2OH + 3 Cr2O7{-2} + 24 H{+} = 6 Cr{3+} + 3 CO2 + 16 H2O
NaCl + BaS = Na2S + BaCl2 =>
2 NaCl + BaS = Na2S + BaCl2
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
C6H12O6(l) + O2(g) = CO2(g) + H2O(g) =>
C6H12O6(l) + 6 O2(g) = 6 CO2(g) + 6 H2O(g)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
SiH4 + AgNO3 + H2O = H2SiO3 + Ag + HNO3 =>
SiH4 + 8 AgNO3 + 3 H2O = H2SiO3 + 8 Ag + 8 HNO3
C12O6H12 + O2 = CO2 + H2O =>
C12O6H12 + 12 O2 = 12 CO2 + 6 H2O
LiClO4 = LiCl + O2 =>
LiClO4 = LiCl + 2 O2
KOH + HC{2}H{3}O{2} = KC{2}H{3}O{2} + H(OH) =>
KOH + HC{2}H{3}O{2} = KC{2}H{3}O{2} + H(OH)
FeCO3 + FePO4 = Fe2(CO3)3 + Fe3(PO4)2 =>
3 FeCO3 + 2 FePO4 = Fe2(CO3)3 + Fe3(PO4)2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
LiClO4 = LiCl + O2 =>
LiClO4 = LiCl + 2 O2
C2H5COONa + HCl = C2H5COOH + NaCl =>
C2H5COONa + HCl = C2H5COOH + NaCl
O2 + CH3CH2CHO = H2O + CO2 =>
4 O2 + CH3CH2CHO = 3 H2O + 3 CO2
LiClO4 = LiCl + O2 =>
LiClO4 = LiCl + 2 O2
K2O + B2O3 = K2B4O7 =>
K2O + 2 B2O3 = K2B4O7
C12O6H12 + O2 = CO2 + H2O =>
C12O6H12 + 12 O2 = 12 CO2 + 6 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Fe + AuCl = FeCl2 + Au =>
Fe + 2 AuCl = FeCl2 + 2 Au
FeCO3 + O2 = Fe2O3 + CO2 =>
4 FeCO3 + O2 = 2 Fe2O3 + 4 CO2
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
Co + MgCl2 = Mg + CoCl2 =>
Co + MgCl2 = Mg + CoCl2
N4 + O8 = N4O8 =>
N4 + O8 = N4O8
FeCO3 + H2CO3 = Fe(HCO3)2 =>
FeCO3 + H2CO3 = Fe(HCO3)2
H2O2(l) + N2H4(l) = N2(g) + H2O(g) =>
2 H2O2(l) + N2H4(l) = N2(g) + 4 H2O(g)
HI(aq) + KHSO3(aq) = KI(aq) + H2SO3(aq) =>
HI(aq) + KHSO3(aq) = KI(aq) + H2SO3(aq)
Mg(NO3)2 + CH4N2O = MgO + N2 + H2O + CO2 =>
3 Mg(NO3)2 + 5 CH4N2O = 3 MgO + 8 N2 + 10 H2O + 5 CO2
FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2
CuS + HNO3 = Cu(NO3)2 + NO2 + S8 + H2O =>
8 CuS + 32 HNO3 = 8 Cu(NO3)2 + 16 NO2 + S8 + 16 H2O
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
Al + H2SO4 = Al2(SO4)3 + H2S + H2O =>
8 Al + 15 H2SO4 = 4 Al2(SO4)3 + 3 H2S + 12 H2O
Na2HPO3 = PH3 + Na3PO4 + Na4P2O7 + H2O =>
8 Na2HPO3 = 2 PH3 + 4 Na3PO4 + Na4P2O7 + H2O
LiClO4 = LiCl + O2 =>
LiClO4 = LiCl + 2 O2
H2 + Se + O = H2SeO3 =>
H2 + Se + 3 O = H2SeO3
Cu(s) + H2SO4(l) = CuSO4(s) + SO2(g) + H2O(g) =>
Cu(s) + 2 H2SO4(l) = CuSO4(s) + SO2(g) + 2 H2O(g)
Ag(NO3) + Ca(SO4) = Ag2(SO4) + Ca(NO3)2 =>
2 Ag(NO3) + Ca(SO4) = Ag2(SO4) + Ca(NO3)2
NH4Br + NaOH = HOH + NH3 + NaBr =>
NH4Br + NaOH = HOH + NH3 + NaBr
Na2O + HCOOH = Na{+} + OH{-} + HCOO{-} =>
Na2O + HCOOH = 2 Na{+} + OH{-} + HCOO{-}
Ba(OH)2 + P2O5 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + P2O5 = Ba3(PO4)2 + 3 H2O
C15H29 + O2 = CO2 + H2O =>
4 C15H29 + 89 O2 = 60 CO2 + 58 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
HCH3CH2CH2CH2COO + NaOH = CH3CH2CH2CH2COO + Na + H2O =>
HCH3CH2CH2CH2COO + NaOH = CH3CH2CH2CH2COO + Na + H2O
X2CO3 + HCl = XCl + H2O + CO2 =>
X2CO3 + 2 HCl = 2 XCl + H2O + CO2
Na2S2O8 + C4H8O2 + H2O = CO2 + H2SO4 + Na =>
5 Na2S2O8 + C4H8O2 + 6 H2O = 4 CO2 + 10 H2SO4 + 10 Na
NaAl(OH)2 + HCl = NaCl + AlOH + H2O =>
NaAl(OH)2 + HCl = NaCl + AlOH + H2O
KMnO4 + HCl + SbCl3 = MnCl2 + HSbCl6 + KCl + H2O =>
2 KMnO4 + 21 HCl + 5 SbCl3 = 2 MnCl2 + 5 HSbCl6 + 2 KCl + 8 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02/10/25
方程式のバランス03/12/24
化学反応式の係数調整サイトへのご意見·ご感想
