| 前日に均衡した方程式 |
ZnONa2CO3 = Na2OZnCO3
NaOH + H2Cl2 = H2O + NaCl =>
2 NaOH + H2Cl2 = 2 H2O + 2 NaCl
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
CH3CHCH2HCl = CH3CHClCH3 =>
CH3CHCH2HCl = CH3CHClCH3
Li + HNO3 = LiNO3 + NO2 + H2O =>
Li + 2 HNO3 = LiNO3 + NO2 + H2O
Al + Na2(S2O3) + HCl = AlCl3 + ClNa + H2S + H2O =>
8 Al + 3 Na2(S2O3) + 30 HCl = 8 AlCl3 + 6 ClNa + 6 H2S + 9 H2O
HBr + NaBrO3 = HBrO3 + NaBr =>
HBr + NaBrO3 = HBrO3 + NaBr
Br{-} + H2O + CrO4{2-} = Br2 + Cr{3+} + OH{-) =>
6 Br{-} + 8 H2O + 2 CrO4{2-} = 3 Br2 + 2 Cr{3+} + 16 OH{-)
CH3OH + HNO3 = CH3NO3 + H2O =>
CH3OH + HNO3 = CH3NO3 + H2O
Ca(HCO3)HCl = CO2H2OCaCl =>
Ca(HCO3)HCl = CO2H2OCaCl
Ag(NO3) + KCl = K(NO3) + AgCl =>
Ag(NO3) + KCl = K(NO3) + AgCl
K2RuO4 + KCN + H2O = K3[Ru(CN)6] + KOH + O2 =>
4 K2RuO4 + 24 KCN + 10 H2O = 4 K3[Ru(CN)6] + 20 KOH + 3 O2
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
Na2S2O3 + NH4OH + CuSO4 = (NH4)2S2O3 + Cu(OH)2 + Na2SO4 =>
Na2S2O3 + 2 NH4OH + CuSO4 = (NH4)2S2O3 + Cu(OH)2 + Na2SO4
Br2 + FeCl3 = ClBr3 + Fe =>
9 Br2 + 2 FeCl3 = 6 ClBr3 + 2 Fe
H2O20 = H2O + O2 =>
2 H2O20 = 2 H2O + 19 O2
NH4Cl(aq) + NaOH(aq) = NH3 + NaCl(aq) + H2O(l) =>
NH4Cl(aq) + NaOH(aq) = NH3 + NaCl(aq) + H2O(l)
MgCl2 + Na = Mg + Na2Cl =>
MgCl2 + 4 Na = Mg + 2 Na2Cl
X2 = X =>
X2 = 2 X
SiO2 + NaCl = SiCl4 + Na2O =>
SiO2 + 4 NaCl = SiCl4 + 2 Na2O
C2H5OHC4H8O2 = C6H12O2H2O =>
C2H5OHC4H8O2 = C6H12O2H2O
HNH3 + O2 = N2 + H2O =>
2 HNH3 + 2 O2 = N2 + 4 H2O
FeSHCl = FeClHS =>
FeSHCl = FeClHS
CuCl + Ni(NO3)2 = Cu(NO3)2 + NiCl =>
CuCl + Ni(NO3)2 = Cu(NO3)2 + NiCl
Cu(NO3)2 + NH4OH = Cu(NH4)3(OH)2 + NH4NO3 + H2O =>
8 Cu(NO3)2 + 46 NH4OH = 8 Cu(NH4)3(OH)2 + 19 NH4NO3 + 21 H2O
PbCO3H2S = PbSH2CO3 =>
PbCO3H2S = PbSH2CO3
SnCl2 + HCl + Hg2(NO3)2 = Hg + SnCl4 + HNO3 =>
SnCl2 + 2 HCl + Hg2(NO3)2 = 2 Hg + SnCl4 + 2 HNO3
Fe(OH)2Cl + KOH = Fe(OH)3 + KCl =>
Fe(OH)2Cl + KOH = Fe(OH)3 + KCl
Na2[Be(OH)4] = Be(OH)2 + NaOH =>
Na2[Be(OH)4] = Be(OH)2 + 2 NaOH
HBrO2 + NaOH = HOH + NaBrO2 =>
HBrO2 + NaOH = HOH + NaBrO2
AgNO2CH3Cl = AgClCH3ONO =>
AgNO2CH3Cl = AgClCH3ONO
BeCl2 + NH4OH = Be(OH)2 + NH3 + HCl =>
BeCl2 + 2 NH4OH = Be(OH)2 + 2 NH3 + 2 HCl
Fe(OH)2 + K2Cr2O7 + H2O = Fe(OH)3 + Cr(OH)3 + KOH =>
6 Fe(OH)2 + K2Cr2O7 + 7 H2O = 6 Fe(OH)3 + 2 Cr(OH)3 + 2 KOH
AgNO3NH4SCN = NH3AgSCNHNO3 =>
AgNO3NH4SCN = NH3AgSCNHNO3
NH3 + KMnO4 = MnO2 + HOH + KOH + N2 =>
2 NH3 + 2 KMnO4 = 2 MnO2 + 2 HOH + 2 KOH + N2
Cr2(SO4)3 + Na2S + H2O = Cr(OH)3 + Na2SO4 + H2S =>
Cr2(SO4)3 + 3 Na2S + 6 H2O = 2 Cr(OH)3 + 3 Na2SO4 + 3 H2S
H2SO4 + H2CO3 + Al(OH)3 = Al2(CO3)2(SO4) + H2O =>
H2SO4 + 2 H2CO3 + 2 Al(OH)3 = Al2(CO3)2(SO4) + 6 H2O
AgNO3 + H3PO4 = Ag3PO4 + H2O + N2O5 =>
6 AgNO3 + 2 H3PO4 = 2 Ag3PO4 + 3 H2O + 3 N2O5
CrCl3 + Na2CO3 + KNO3 = Na2CrO4 + NaCl + KNO2 + CO2 =>
2 CrCl3 + 5 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 6 NaCl + 3 KNO2 + 5 CO2
BeCl2 + NH4OH = Be(OH)2 + NH3 + HCl =>
BeCl2 + 2 NH4OH = Be(OH)2 + 2 NH3 + 2 HCl
KHC4H4O6NaOH = NaHC4H4O6KOH =>
KHC4H4O6NaOH = NaHC4H4O6KOH
C6H5COOH(s) + O2(g) = CO2(g) + H2O(g) =>
2 C6H5COOH(s) + 15 O2(g) = 14 CO2(g) + 6 H2O(g)
H{2}O{2} = H{2}O =>
H{2}O{2} = H{2}O
CrSO4 = Cr(SO4) =>
CrSO4 = Cr(SO4)
BaCl2 + Al(NO3)3 = Ba(NO3)2 + AlCl3 =>
3 BaCl2 + 2 Al(NO3)3 = 3 Ba(NO3)2 + 2 AlCl3
(NH4)2SO4 + Cu(OH)2 + HCl = CuSO4 + NH4Cl + H2O =>
(NH4)2SO4 + Cu(OH)2 + 2 HCl = CuSO4 + 2 NH4Cl + 2 H2O
Na + N2 = NaN3 =>
2 Na + 3 N2 = 2 NaN3
P4 + O2 = (P2)O5 =>
P4 + 5 O2 = 2(P2)O5
HC = HC1 =>
HC = HC1
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11/21/24
方程式のバランス12/21/23
化学反応式の係数調整サイトへのご意見·ご感想
