| 前日に均衡した方程式 |
FeBr2 = Fe + 2 Br
CuCl2 + (NH4)3PO4 = Cu3(PO4)2 + NH4Cl =>
3 CuCl2 + 2(NH4)3PO4 = Cu3(PO4)2 + 6 NH4Cl
Y + HNO3 = Y(NO3)3 + NH4NO3 + H2O =>
8 Y + 30 HNO3 = 8 Y(NO3)3 + 3 NH4NO3 + 9 H2O
C4H10 + H2 = C2H6 =>
C4H10 + H2 = 2 C2H6
F + NaCl = NaF + Cl =>
F + NaCl = NaF + Cl
Al + Mn(NO3)3 = Al(NO3)3 + Mn =>
Al + Mn(NO3)3 = Al(NO3)3 + Mn
H3PO3 + Hg(NO3)2 = Hg(NO2)2 + H3PO4 =>
2 H3PO3 + Hg(NO3)2 = Hg(NO2)2 + 2 H3PO4
HNO3(aq) + KCl(aq) = KH + NO3Cl =>
HNO3(aq) + KCl(aq) = KH + NO3Cl
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
IO = I2 + O2 =>
2 IO = I2 + O2
H + F = HF =>
H + F = HF
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Fe(NO3)3 + KSCN = Fe(SCN) + NO3 + K =>
Fe(NO3)3 + KSCN = Fe(SCN) + 3 NO3 + K
BeCl2 + H2O = BeOHCl + HCl =>
BeCl2 + H2O = BeOHCl + HCl
NaJ + AgNO3 = NaNO3 + AgJ =>
NaJ + AgNO3 = NaNO3 + AgJ
[Co(NH3)4Cl2]Cl + NH4OH = [Co(NH3)5Cl]Cl2 + H2O =>
[Co(NH3)4Cl2]Cl + NH4OH = [Co(NH3)5Cl]Cl2 + H2O
BaCl2 + CuSO4 = Ba(SO4)2 + CuCl =>
BaCl2 + 2 CuSO4 = Ba(SO4)2 + 2 CuCl
Ca(OH)2 + CO2 = CaCO3 + H2O(Ca(OH)2) =>
2 Ca(OH)2 + CO2 = CaCO3 + H2O(Ca(OH)2)
Ca(OH)2 + Cl2 = Ca(ClO)2 + CaCl2 + H2O =>
2 Ca(OH)2 + 2 Cl2 = Ca(ClO)2 + CaCl2 + 2 H2O
KNO3 = K2O + N2 + O2 =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2
H2 + O = H2O =>
H2 + O = H2O
CuS + HNO3 = Cu(NO34)2 + S + H2O + NO =>
CuS + 44 HNO3 = Cu(NO34)2 + S + 22 H2O + 42 NO
La + La2O3 + Fe + Cu + S = La27Fe7Cu7S39O12 =>
19 La + 4 La2O3 + 7 Fe + 7 Cu + 39 S = La27Fe7Cu7S39O12
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ga + H2SO4 = Ga(SO4)3 + H2 =>
Ga + 3 H2SO4 = Ga(SO4)3 + 3 H2
Ni + I = NiI3 =>
Ni + 3 I = NiI3
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3 =>
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3
C + O = CO =>
C + O = CO
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
S + O2 = SO2 =>
S + O2 = SO2
AgNO3 + K2S = Ag2S + KNO3 =>
2 AgNO3 + K2S = Ag2S + 2 KNO3
HNO3 + BaOH = H2O + Ba + NO3 =>
HNO3 + BaOH = H2O + Ba + NO3
Zn + HBr = ZnBr2 + H =>
Zn + 2 HBr = ZnBr2 + 2 H
(NH4)2SO4(aq) + SrCl2(aq) = NH4Cl2 + Sr2SO4 =>
(NH4)2SO4(aq) + 2 SrCl2(aq) = 2 NH4Cl2 + Sr2SO4
Sb + H2O = Sb2O3 + H2 =>
2 Sb + 3 H2O = Sb2O3 + 3 H2
Na2SO4 + H2O = NaOH + H2SO4 =>
Na2SO4 + 2 H2O = 2 NaOH + H2SO4
C6H5CHO + CuSO4 + NaOH = C6H5COOH + Cu2O + Na2SO4 + H2O =>
C6H5CHO + 2 CuSO4 + 4 NaOH = C6H5COOH + Cu2O + 2 Na2SO4 + 2 H2O
(NH4)2CO3 + Na = (NH4) + Na2CO3 =>
(NH4)2CO3 + 2 Na = 2(NH4) + Na2CO3
Rb + HC2H3O2 = RbC2H3O2 + H2 =>
2 Rb + 2 HC2H3O2 = 2 RbC2H3O2 + H2
Fe(s) + CuNO3 = Cu + Fe(NO3)2 =>
Fe(s) + 2 CuNO3 = 2 Cu + Fe(NO3)2
Cs{+} + Cl{-} = CsCl =>
Cs{+} + Cl{-} = CsCl
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
FeCl3 + Fe(OH)3 = [FeOH]Cl2 =>
2 FeCl3 + Fe(OH)3 = 3[FeOH]Cl2
C2H4(l) + O2(g) = CO2(g) + H2O(g) =>
C2H4(l) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
Mg(PO4)2 + Ag(NO3) = Mg(NO3)2 + Ag(PO4) =>
Mg(PO4)2 + 2 Ag(NO3) = Mg(NO3)2 + 2 Ag(PO4)
KI(aq) + Hg(NO3)2(aq) = KNO3(aq) + HgI2 =>
2 KI(aq) + Hg(NO3)2(aq) = 2 KNO3(aq) + HgI2
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
NH{4}NO{3} = N{2} + H{2}O = O{2} =>
NH{4}NO{3} = N{2} + H{2}O
NaHS + Al(OH)3 = Al2S3 + Na2S + H2O =>
6 NaHS + 2 Al(OH)3 = Al2S3 + 3 Na2S + 6 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10/22/24
方程式のバランス11/21/23
化学反応式の係数調整サイトへのご意見·ご感想
