| 前日に均衡した方程式 |
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na2O(s) + H2SO4(aq) = Na2SO4 + H2O(l) =>
Na2O(s) + H2SO4(aq) = Na2SO4 + H2O(l)
Cu2N3 + Mg = Mg(N3)2 + Cu2 =>
2 Cu2N3 + Mg = Mg(N3)2 + 2 Cu2
COOHHOOC + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 COOHHOOC + 2 KMnO4 + 3 H2SO4 = 10 CO2 + K2SO4 + 2 MnSO4 + 8 H2O
CuCl2 + Br2 = CuBr2 + Cl2 =>
CuCl2 + Br2 = CuBr2 + Cl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CaCO3 + H2 = Ca + H2CO3 =>
CaCO3 + H2 = Ca + H2CO3
ZnCl2 + Fe2(SO4)3 = ZnSO4 + FeCl3 =>
3 ZnCl2 + Fe2(SO4)3 = 3 ZnSO4 + 2 FeCl3
Cu(NO3)2 + CH3COOH = Cu(CH3COO)2 + HNO3 =>
Cu(NO3)2 + 2 CH3COOH = Cu(CH3COO)2 + 2 HNO3
Cr2O3 + Cl2 + KOH = K2CrO4 + H2O + KCl =>
Cr2O3 + 3 Cl2 + 10 KOH = 2 K2CrO4 + 5 H2O + 6 KCl
NiOH2 + Br2 = NiBr2 + H2O =>
NiOH2 + Br2 = NiBr2 + H2O
SO4 + Ba = Ba(SO4) =>
SO4 + Ba = Ba(SO4)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
ZnCl2 + Fe2(SO4)3 = ZnSO4 + FeCl3 =>
3 ZnCl2 + Fe2(SO4)3 = 3 ZnSO4 + 2 FeCl3
LiOH + CuSO4 = Li2SO4 + Cu(OH)2 =>
2 LiOH + CuSO4 = Li2SO4 + Cu(OH)2
ZnCl2 + Fe2(SO4)3 = ZnSO4 + FeCl3 =>
3 ZnCl2 + Fe2(SO4)3 = 3 ZnSO4 + 2 FeCl3
LiClO3 = LiCl + O2 =>
2 LiClO3 = 2 LiCl + 3 O2
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
Copper + oxygen = copper(I)oxide =>
4 Cu + O2 = 2 Cu2O
Cr2O7{+2} + H{+} = Cr{+3} + O2 + H2O =>
2 Cr2O7{+2} + 8 H{+} = 4 Cr{+3} + 5 O2 + 4 H2O
(NH4)2CO3 + AgNO3 = Ag2CO3 + NH4NO3 =>
(NH4)2CO3 + 2 AgNO3 = Ag2CO3 + 2 NH4NO3
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Na2CO3(aq) + Mg(NO3)2(aq) = NaNO3(s) + MgCO3(aq) =>
Na2CO3(aq) + Mg(NO3)2(aq) = 2 NaNO3(s) + MgCO3(aq)
LiFeO2 = Fe + Li2O + O2 =>
4 LiFeO2 = 4 Fe + 2 Li2O + 3 O2
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Au + H2SO4 = Au2(SO4)3 + H2 =>
2 Au + 3 H2SO4 = Au2(SO4)3 + 3 H2
ZnCl2 + Fe2(SO4)3 = ZnSO4 + FeCl3 =>
3 ZnCl2 + Fe2(SO4)3 = 3 ZnSO4 + 2 FeCl3
Mg + Zn(No3)2 = MgNo3 + Zn =>
2 Mg + Zn(No3)2 = 2 MgNo3 + Zn
Ba(NO3)2(aq) + KBr(aq) = BaBr2(aq) + KNO3(aq) =>
Ba(NO3)2(aq) + 2 KBr(aq) = BaBr2(aq) + 2 KNO3(aq)
Ba + KI = BaI + K =>
Ba + KI = BaI + K
Cr(NO3)3 + ZnCl2 = CrCl2 + Zn(NO3)3 =>
Cr(NO3)3 + ZnCl2 = CrCl2 + Zn(NO3)3
As2 + Cl2 = AsCl3 =>
As2 + 3 Cl2 = 2 AsCl3
Na2CO3 + CH3(CH2)16COOH = CH3(CH2)16COONa + H2O + CO2 =>
Na2CO3 + 2 CH3(CH2)16COOH = 2 CH3(CH2)16COONa + H2O + CO2
HCN + O2 = H2O + CO2 + NO2 =>
4 HCN + 9 O2 = 2 H2O + 4 CO2 + 4 NO2
BaCl2(s) + Na2SO4(g) = BaSO4 + NaCl =>
BaCl2(s) + Na2SO4(g) = BaSO4 + 2 NaCl
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
ZnCl2 + Fe2(SO4)3 = ZnSO4 + FeCl3 =>
3 ZnCl2 + Fe2(SO4)3 = 3 ZnSO4 + 2 FeCl3
HN + Na = NaN + H =>
HN + Na = NaN + H
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cr + H2SO4 = Cr(SO4) + H2 =>
Cr + H2SO4 = Cr(SO4) + H2
Cu + V = CuV =>
Cu + V = CuV
[Co(NH3)5(ONO)]Cl2 = [Co(NH3)5(NO2)]Cl2 =>
[Co(NH3)5(ONO)]Cl2 = [Co(NH3)5(NO2)]Cl2
(NO3)2(aq) + Na2S(aq) = S(s) + NaNO3(aq) =>
(NO3)2(aq) + Na2S(aq) = S(s) + 2 NaNO3(aq)
Fe + No(OH)2 = No + Fe(OH)3 =>
2 Fe + 3 No(OH)2 = 3 No + 2 Fe(OH)3
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01/11/25
方程式のバランス02/10/24
化学反応式の係数調整サイトへのご意見·ご感想
