| 前日に均衡した方程式 |
CH4 + 2 O2 = CO2 + 2 H2O
C3H2 = C + H2 =>
C3H2 = 3 C + H2
Na2O(s)H2O(l) = NaOH(ac) =>
Na2O(s)H2O(l) = 2 NaOH(ac)
Cl*2 + NaOH = NaCl + NaClO + H2O =>
2 Cl*2 + 2 NaOH = NaCl + NaClO + H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Ca(ClO)2 + H2O2 = Ca(OH)2 + ClO =>
Ca(ClO)2 + H2O2 = Ca(OH)2 + 2 ClO
Ba(NO3)2 + Pb3(PO4)4 = Ba3(PO4)2 + Pb(NO3)4 =>
6 Ba(NO3)2 + Pb3(PO4)4 = 2 Ba3(PO4)2 + 3 Pb(NO3)4
H2SO4 + NaHCO3 = NaHCO3SO4 + H2 =>
H2SO4 + NaHCO3 = NaHCO3SO4 + H2
KCl(s) + AgNO3 = KNO3 + AgCl =>
KCl(s) + AgNO3 = KNO3 + AgCl
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
Na2S + AlCl3 + H2O = Al(OH)3 + NaCl + H2S =>
3 Na2S + 2 AlCl3 + 6 H2O = 2 Al(OH)3 + 6 NaCl + 3 H2S
KI(aq)AgNO3(aq) = KNO3(aq)AgI(s) =>
KI(aq)AgNO3(aq) = KNO3(aq)AgI(s)
K2SiO3 + H2O = H2SiO3 + KOH =>
K2SiO3 + 2 H2O = H2SiO3 + 2 KOH
Pb(CH3COO)2 + Ba(OH)2 = Pb(OH)2 + Ba(CH3COO)2 =>
Pb(CH3COO)2 + Ba(OH)2 = Pb(OH)2 + Ba(CH3COO)2
(NH4)2SO3 + H2SO4 = (NH4)2SO4 + H2SO3 =>
(NH4)2SO3 + H2SO4 = (NH4)2SO4 + H2SO3
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
C2H4Cl2 + Cl2 = C2Cl6 + HCl =>
C2H4Cl2 + 4 Cl2 = C2Cl6 + 4 HCl
AsO43{-}(aq) + NO2{-}(aq) = AsO2{-}(aq) + NO3{-}(aq) =>
AsO43{-}(aq) + 41 NO2{-}(aq) = AsO2{-}(aq) + 41 NO3{-}(aq)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KMnO4 + FeSO4*7H2O + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 FeSO4*7H2O + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 78 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na + CaO = NaO + Ca =>
Na + CaO = NaO + Ca
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
S + HCl = SCl + H2 =>
2 S + 2 HCl = 2 SCl + H2
C4H8 + O2 = H2O + C4 =>
C4H8 + 2 O2 = 4 H2O + C4
Cr + KOH + H2O = KCrO2 + H2 =>
2 Cr + 2 KOH + 2 H2O = 2 KCrO2 + 3 H2
CrO3 + H3PO4 = CrH3 + O3PO4 =>
CrO3 + H3PO4 = CrH3 + O3PO4
HCOOK + AgNO3 + H2O + NH3 = HCOONH4 + Ag + K2CO3 =>
18 HCOOK + 2 AgNO3 + 3 H2O + 7 NH3 = 9 HCOONH4 + 2 Ag + 9 K2CO3
Fe + HNO3 = Fe(NO3)3 + H2 =>
2 Fe + 6 HNO3 = 2 Fe(NO3)3 + 3 H2
C8H10 + H2CrO4 = C7H6O2 + CH4 + CrO =>
35 C8H10 + 22 H2CrO4 = 33 C7H6O2 + 49 CH4 + 22 CrO
KC1O3 + C2H4 = CO2 + KC1 + H2O =>
2 KC1O3 + C2H4 = 2 CO2 + 2 KC1 + 2 H2O
SN + HNO3 = S(NO3)2 + NO + H2O =>
3 SN + 10 HNO3 = 3 S(NO3)2 + 7 NO + 5 H2O
SO2 + CuSO4* + NaCl + H2O = CuCl + Na2SO4 + H2SO4 =>
SO2 + 2 CuSO4* + 2 NaCl + 2 H2O = 2 CuCl + Na2SO4 + 2 H2SO4
KBr(s) + H2SO4(aq) = Br2(g) + SO2(g) + H2O(l) + K2SO4(aq) =>
2 KBr(s) + 2 H2SO4(aq) = Br2(g) + SO2(g) + 2 H2O(l) + K2SO4(aq)
MgO0 + H2O = Mg(OH)2 =>
MgO0 + H2O = Mg(OH)2
Pb + KCrO4 = PbKCrO4 =>
Pb + KCrO4 = PbKCrO4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Cr(No3)3 + KOH = Cr(OH)3 + KNo3 =>
Cr(No3)3 + 3 KOH = Cr(OH)3 + 3 KNo3
MgF2 + H2O = HF + MgO =>
MgF2 + H2O = 2 HF + MgO
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
NaCl + H2O = NaOCl + H =>
NaCl + H2O = NaOCl + 2 H
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
CH3COOH + H2 = C4H8O2 + H2O =>
2 CH3COOH + 2 H2 = C4H8O2 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
P4O10 + O2 = P4O12 =>
P4O10 + O2 = P4O12
CH3COCH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CH3COOH =>
10 CH3COCH3 + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 4 K2SO4 + 12 H2O + 15 CH3COOH
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 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
