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K + ClO3 = KCl + 3 O
NO3{-} + NH4{+} = NO3NH4 =>
NO3{-} + NH4{+} = NO3NH4
Na2[Zn(OH)4] + CO2 = Zn(OH)2 + Na2CO3 + H2O =>
Na2[Zn(OH)4] + CO2 = Zn(OH)2 + Na2CO3 + H2O
H2S(aq) + HNO3(aq) = H2SO4(aq) + NO2(g) + H2O(l) =>
H2S(aq) + 8 HNO3(aq) = H2SO4(aq) + 8 NO2(g) + 4 H2O(l)
BaO2 + KMnO4 + H2O = BaMnO4 + KOH + O2 =>
4 BaO2 + 4 KMnO4 + 2 H2O = 4 BaMnO4 + 4 KOH + 3 O2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
CuFeMnO4 = CuO + Fe2O3 + MnO + O2 =>
4 CuFeMnO4 = 4 CuO + 2 Fe2O3 + 4 MnO + O2
As4O6 + Br2 + H2O = H3AsO4 + HBr =>
As4O6 + 4 Br2 + 10 H2O = 4 H3AsO4 + 8 HBr
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Al + NaOH = Al(OH)3 + Na =>
Al + 3 NaOH = Al(OH)3 + 3 Na
Zn3(PO4)2 + H = H3PO4 + Zn =>
Zn3(PO4)2 + 6 H = 2 H3PO4 + 3 Zn
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Al(H2PO4)3 + Ca(OH)2 = Ca(H2PO4)2 + Al(OH)3 =>
2 Al(H2PO4)3 + 3 Ca(OH)2 = 3 Ca(H2PO4)2 + 2 Al(OH)3
Cr2(SO4)3 + H2 = CrSO4 + H2O + H2SO3 =>
Cr2(SO4)3 + 2 H2 = 2 CrSO4 + H2O + H2SO3
HCOOH + H2O = H3O + COOH =>
HCOOH + H2O = H3O + COOH
H2S(aq) + HNO3(aq) = H2SO4(aq) + NO2(g) + H2O(l) =>
H2S(aq) + 8 HNO3(aq) = H2SO4(aq) + 8 NO2(g) + 4 H2O(l)
Cs + CsNO3 = CsO + N2 =>
4 Cs + 2 CsNO3 = 6 CsO + N2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
H2S(aq) + HNO3(aq) = H2SO4(aq) + NO2(g) + H2O(l) =>
H2S(aq) + 8 HNO3(aq) = H2SO4(aq) + 8 NO2(g) + 4 H2O(l)
HCl + Zu = ZuCl2 + H2 =>
2 HCl + Zu = ZuCl2 + H2
KS + ZnNO3 = KNO3 + ZnS =>
KS + ZnNO3 = KNO3 + ZnS
CH3COOH + K = CH3COOK + H2 =>
2 CH3COOH + 2 K = 2 CH3COOK + H2
Cu(CH3COO)2 + NaOH = Cu(OH)2 + CH3COONa =>
Cu(CH3COO)2 + 2 NaOH = Cu(OH)2 + 2 CH3COONa
H2S(aq) + HNO3(aq) = H2SO4(aq) + NO2(g) + H2O(l) =>
H2S(aq) + 8 HNO3(aq) = H2SO4(aq) + 8 NO2(g) + 4 H2O(l)
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
KNO3 + MgCl2 = Mg(NO3)2 + KCl =>
2 KNO3 + MgCl2 = Mg(NO3)2 + 2 KCl
V2O5 + Na = Na2O + V =>
V2O5 + 10 Na = 5 Na2O + 2 V
Bi + H2SO4 = H2 + Bi2(SO4)3 =>
2 Bi + 3 H2SO4 = 3 H2 + Bi2(SO4)3
Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S
Pb(ClO4)2(aq) + NaCl(aq) = PbCl2(s) + NaClO4(aq) =>
Pb(ClO4)2(aq) + 2 NaCl(aq) = PbCl2(s) + 2 NaClO4(aq)
Al2(OH)3Cl3 + NaOH = Al(OH)3 + NaCl =>
Al2(OH)3Cl3 + 3 NaOH = 2 Al(OH)3 + 3 NaCl
H2 + NaBr = Br + NaH =>
H2 + 2 NaBr = 2 Br + 2 NaH
Li + NH3 = Li3N + H2 =>
6 Li + 2 NH3 = 2 Li3N + 3 H2
HNO3 + HNO2 = H2O + N2O4 =>
HNO3 + HNO2 = H2O + N2O4
H2S(aq) + HNO3(aq) = H2SO4(aq) + NO2(g) + H2O(l) =>
H2S(aq) + 8 HNO3(aq) = H2SO4(aq) + 8 NO2(g) + 4 H2O(l)
KJ + CuSO4 = Cu2J2 + J2 + K2SO4 =>
4 KJ + 2 CuSO4 = Cu2J2 + J2 + 2 K2SO4
KO2(s) + CO2(g) = K2CO3(s) + O2(g) =>
4 KO2(s) + 2 CO2(g) = 2 K2CO3(s) + 3 O2(g)
C3H6 + Cl2 = C3H5Cl + HCl =>
C3H6 + Cl2 = C3H5Cl + HCl
AlCl3 + Ca(C2H3O2)2 = Al(C2H3O2)3 + CaCl2 =>
2 AlCl3 + 3 Ca(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 CaCl2
KS + ZnNO3 = KNO3 + ZnS =>
KS + ZnNO3 = KNO3 + ZnS
AlBr + NaOH{-} = AlOH{-} + NaBr =>
AlBr + NaOH{-} = AlOH{-} + NaBr
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Ca(NO3)2 + HCl = CaHCl + NO3 =>
Ca(NO3)2 + HCl = CaHCl + 2 NO3
CuO + NaCl = CuCl2 + Na2O =>
CuO + 2 NaCl = CuCl2 + Na2O
Al(OH)3 + SO2 = Al2(SO3)3 + H2O =>
2 Al(OH)3 + 3 SO2 = Al2(SO3)3 + 3 H2O
C2F4 = C50F100 =>
25 C2F4 = C50F100
C4H9Cl + H = C4H9 + HCl =>
C4H9Cl + H = C4H9 + HCl
NaOH + H2O = NaO2 + H2 =>
2 NaOH + 2 H2O = 2 NaO2 + 3 H2
C3H6 + Cl2 = C3H6Cl =>
2 C3H6 + Cl2 = 2 C3H6Cl
Mg + Ba(ClO3)2 = Mg(ClO3)2 + Ba =>
Mg + Ba(ClO3)2 = Mg(ClO3)2 + Ba
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 | 翌日に均衡がとれた方程式 |
方程式のバランス10/19/24
方程式のバランス11/18/23
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