| 前日に均衡した方程式 |
2 N2O + 4 Mg = 4 MgN + O2
Li + NiBr2 = LiBr + Ni =>
2 Li + NiBr2 = 2 LiBr + Ni
K3PO4 + AgNO3 = Ag3PO4 + KNO3 =>
K3PO4 + 3 AgNO3 = Ag3PO4 + 3 KNO3
Ba(NO3)2 = BaO + NO2 + O2 =>
2 Ba(NO3)2 = 2 BaO + 4 NO2 + O2
C10H22O + O2 = CO2 + H2O =>
C10H22O + 15 O2 = 10 CO2 + 11 H2O
CuS + NaCN + O2 + H2O = Na2Cu(CN)3 + NaSCN + NaOH =>
4 CuS + 16 NaCN + O2 + 2 H2O = 4 Na2Cu(CN)3 + 4 NaSCN + 4 NaOH
Pb{2+} + H2S + NH3 = PbS + NH4{+{ =>
Pb{2+} + H2S + 2 NH3 = PbS + 2 NH4{+{
RaO + O2 = RaO2 =>
2 RaO + O2 = 2 RaO2
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr
H2SO4 + KNO3 = HNO3 + KHSO4 =>
H2SO4 + KNO3 = HNO3 + KHSO4
CuSO4 + (NH4)3PO4 = Cu(NH4)2 + (SO4)3(PO4)2 =>
3 CuSO4 + 2(NH4)3PO4 = 3 Cu(NH4)2 + (SO4)3(PO4)2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
C10H24O + O2 = CO2 + H2O =>
2 C10H24O + 31 O2 = 20 CO2 + 24 H2O
C2H5OH + O2 = CH3COH + H2O =>
2 C2H5OH + O2 = 2 CH3COH + 2 H2O
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
XeF3 + H2O = Xe + HF + O =>
2 XeF3 + 3 H2O = 2 Xe + 6 HF + 3 O
C2H4 + NO2 = H2O + CO2 + N2 =>
2 C2H4 + 6 NO2 = 4 H2O + 4 CO2 + 3 N2
Cr + H2SO3 = Cr2SO3 + H2 =>
2 Cr + H2SO3 = Cr2SO3 + H2
KI = K + I =>
KI = K + I
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Na2S2O3 + HCl = S + SO2 + NaCl + H2O =>
Na2S2O3 + 2 HCl = S + SO2 + 2 NaCl + H2O
Br + KOH = K + Br(OH)2 =>
Br + 2 KOH = 2 K + Br(OH)2
Zn(NO3)26H2O + CH3COOH = ZnO + H2O + CO2 + N2 =>
4 Zn(NO3)26H2O + 77 CH3COOH = 4 ZnO + 158 H2O + 154 CO2 + 52 N2
Cr(OH)2 + HBr = H2O + CrBr2 =>
Cr(OH)2 + 2 HBr = 2 H2O + CrBr2
NaCl + MnO2 + H2SO4 = Na2SO4 + H2O + MnSO4 + Cl2 =>
2 NaCl + MnO2 + 2 H2SO4 = Na2SO4 + 2 H2O + MnSO4 + Cl2
(NH4)2SiF6 + H2O = SiO2 + NH3 + HF =>
(NH4)2SiF6 + 2 H2O = SiO2 + 2 NH3 + 6 HF
Mg(NO3)2 + AlBr3 = MgBr2 + Al(NO3)3 =>
3 Mg(NO3)2 + 2 AlBr3 = 3 MgBr2 + 2 Al(NO3)3
CuO + CO2 = Cu + CO3 =>
CuO + CO2 = Cu + CO3
SO2 + NaOH = NaSO3 + H2 =>
2 SO2 + 2 NaOH = 2 NaSO3 + H2
I + CCl4 = Cl + CI =>
I + CCl4 = 4 Cl + CI
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
VOCl3 + H2O = VO2Cl + HCl =>
VOCl3 + H2O = VO2Cl + 2 HCl
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C5H10O2 + O2 = CO2 + H5O =>
C5H10O2 + 5 O2 = 5 CO2 + 2 H5O
(NH4)2S + Cl = Cl2(NH4)2 + S =>
(NH4)2S + 2 Cl = Cl2(NH4)2 + S
H2O + K2S = H2S + KOH =>
2 H2O + K2S = H2S + 2 KOH
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
S8 + Al = Al2S3 =>
3 S8 + 16 Al = 8 Al2S3
Cu(s) + HBr(aq) = CuBr2(aq) + H2(g) =>
Cu(s) + 2 HBr(aq) = CuBr2(aq) + H2(g)
Fe + HNO3 = Fe(OH)3 + N2O4 =>
2 Fe + 6 HNO3 = 2 Fe(OH)3 + 3 N2O4
CH3CH2OH(l) + O2(g) = CO2(g) + H2O(g) =>
CH3CH2OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
Mg + HBr = MgBr2 + H2 =>
Mg + 2 HBr = MgBr2 + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MoS2 + O2 = Mo2O3 + S6 =>
12 MoS2 + 9 O2 = 6 Mo2O3 + 4 S6
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MnO4{-} + H3C2O + H{+} = Mn + H2O + CO2 =>
9 MnO4{-} + 7 H3C2O + 9 H{+} = 9 Mn + 15 H2O + 14 CO2
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01/07/25
方程式のバランス02/06/24
化学反応式の係数調整サイトへのご意見·ご感想
