| 前日に均衡した方程式 |
S + 2 Cl{-} = S{2-} + Cl2
KMnO4 + K2SO3 + H2O = MnO3 + K2SO4 + KOH =>
2 KMnO4 + K2SO3 + H2O = 2 MnO3 + K2SO4 + 2 KOH
P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6
CrO3 + HBr = CrBr3 + Br2 + H2O =>
2 CrO3 + 12 HBr = 2 CrBr3 + 3 Br2 + 6 H2O
Na2SnS3 + H2SO4 = Na2SO4 + SnS2 + H2S =>
Na2SnS3 + H2SO4 = Na2SO4 + SnS2 + H2S
CH3COOH + NaOH = CH3COO + Na + H2O =>
CH3COOH + NaOH = CH3COO + Na + H2O
C27H8O2 + O2 = CO2 + H2O =>
C27H8O2 + 28 O2 = 27 CO2 + 4 H2O
SF6 = S8 + F2 =>
8 SF6 = S8 + 24 F2
KNO + KMnO4 + H2SO4 = K2SO4 + MnSO4 + KNO3 + H2O =>
5 KNO + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 KNO3 + 6 H2O
C4H9OH + CH3CH2COOH = C7H14O2 + H2O =>
C4H9OH + CH3CH2COOH = C7H14O2 + H2O
WOP2O7 + W = WO3 + P4 =>
6 WOP2O7 + 10 W = 16 WO3 + 3 P4
Bi2O3 + I2 + NaOH = Bi2O5 + NaI + H2O =>
Bi2O3 + 2 I2 + 4 NaOH = Bi2O5 + 4 NaI + 2 H2O
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
Cl2H22O11 = Cl + H2O =>
Cl2H22O11 = 2 Cl + 11 H2O
Mo + CO2 = MoO3 + CO =>
Mo + 3 CO2 = MoO3 + 3 CO
CuCl2 + NaHO = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaHO = Cu(OH)2 + 2 NaCl
H2TeO4 + NaOH = Na2TeO4 + H2O =>
H2TeO4 + 2 NaOH = Na2TeO4 + 2 H2O
SrCO3 = SrO + CO2 =>
SrCO3 = SrO + CO2
Fr + CaCl2 = FrCl + Ca =>
2 Fr + CaCl2 = 2 FrCl + Ca
FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2
Sn{2+} + Ce{4+} = Ce{3+} + Sn{4+} =>
Sn{2+} + 2 Ce{4+} = 2 Ce{3+} + Sn{4+}
C4H9 + O = CO2 + H2O =>
2 C4H9 + 25 O = 8 CO2 + 9 H2O
CO + H2 = CH3(CH2)23CH3 + O2 =>
50 CO + 52 H2 = 2 CH3(CH2)23CH3 + 25 O2
NaCl + Al(OH)3 + H2O = Na[Al(OH)4] + HCl =>
NaCl + Al(OH)3 + H2O = Na[Al(OH)4] + HCl
C7H8 + Br2 = C7Br2 + H =>
C7H8 + Br2 = C7Br2 + 8 H
NiCO3 = NiO + CO2 =>
NiCO3 = NiO + CO2
Ca5(PO4)2 + SiO2 + C = P4 + CaSiO3 + CO2 =>
2 Ca5(PO4)2 + 10 SiO2 + 3 C = P4 + 10 CaSiO3 + 3 CO2
Na3PO4(aq) + Cu(NO3)2 = NaNO3(aq) + Cu3(PO4)2(s) =>
2 Na3PO4(aq) + 3 Cu(NO3)2 = 6 NaNO3(aq) + Cu3(PO4)2(s)
Mg(NO3)2 + NH3 = MgH3 + N3O6 =>
Mg(NO3)2 + NH3 = MgH3 + N3O6
Mg + K2Cr2O7 = MgK2Cr2O7 =>
Mg + K2Cr2O7 = MgK2Cr2O7
HNO2NaCl = NaNO2HCl =>
HNO2NaCl = NaNO2HCl
CaSO4 = CaO + SO3 =>
CaSO4 = CaO + SO3
AgS + HF = AgF2 + H2S =>
AgS + 2 HF = AgF2 + H2S
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
MnC2O4*2H2O = MnCO3 + H2O + CO =>
MnC2O4*2H2O = MnCO3 + 2 H2O + CO
AgNO3(ag) + Cu(s) = Ag(s) + Cu(NO3)2(ag) =>
2 AgNO3(ag) + Cu(s) = 2 Ag(s) + Cu(NO3)2(ag)
NaOH + Al2O3 = Na3AlO3 + Al(OH)3 =>
3 NaOH + Al2O3 = Na3AlO3 + Al(OH)3
CaHS + HNO3 = CaSO4 + NO2 + H2O =>
CaHS + 9 HNO3 = CaSO4 + 9 NO2 + 5 H2O
SO3 + Ca = CaSO3 =>
SO3 + Ca = CaSO3
Cr2O3 + HCl + H2 = CrCl2 + H2O =>
Cr2O3 + 4 HCl + H2 = 2 CrCl2 + 3 H2O
CH3CHO = CH4 + CO =>
CH3CHO = CH4 + CO
BaO(s) + H2O(l) = Ba(OH)2(aq) =>
BaO(s) + H2O(l) = Ba(OH)2(aq)
CrI3 + H2O = Cr(OH)3 + HI =>
CrI3 + 3 H2O = Cr(OH)3 + 3 HI
H2O(l) + Al(s) = Al2O3(s) + H2(g) =>
3 H2O(l) + 2 Al(s) = Al2O3(s) + 3 H2(g)
CH3COOH + HNO3 = CH3COO + H2O + NO =>
3 CH3COOH + HNO3 = 3 CH3COO + 2 H2O + NO
Mn(OH)2 + H2O2 = MnO(OH)2 + H2O =>
Mn(OH)2 + H2O2 = MnO(OH)2 + H2O
ZnI2 + H3PO4 = Zn3(PO4)2 + HI =>
3 ZnI2 + 2 H3PO4 = Zn3(PO4)2 + 6 HI
C8H18 + O = CO2 + H2O =>
C8H18 + 25 O = 8 CO2 + 9 H2O
Fe2O3(s) + C(s) = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(g)
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01/08/25
方程式のバランス02/07/24
化学反応式の係数調整サイトへのご意見·ご感想
