| 前日に均衡した方程式 |
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
Al2O3(s) = O2 + Al3 =>
6 Al2O3(s) = 9 O2 + 4 Al3
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
CrCO3 = CrO + CO2 =>
CrCO3 = CrO + CO2
H3PO4 + CH3COONa = H3(CH3COO)3 + Na3PO4 =>
H3PO4 + 3 CH3COONa = H3(CH3COO)3 + Na3PO4
N2 + O = N2O =>
N2 + O = N2O
H1 + F1 = HF =>
H1 + F1 = HF
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KNaC4H4O6*4H2O + H2O2 = CO2 + NaOH + KOH + H2O =>
KNaC4H4O6*4H2O + 5 H2O2 = 4 CO2 + NaOH + KOH + 10 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cr(OH)3{-} + HO2{-} = Cr2O7{2-} + OH{-} + H2O =>
2 Cr(OH)3{-} + 4 HO2{-} = Cr2O7{2-} + 4 OH{-} + 3 H2O
Al + Na2S2O3 = Na + Al(S2O3) =>
Al + Na2S2O3 = 2 Na + Al(S2O3)
HS{-} + H2O = H2S + OH{-} =>
HS{-} + H2O = H2S + OH{-}
Fe + Cu(NO3)2(aq) = Fe(NO3)2(aq) + Cu =>
Fe + Cu(NO3)2(aq) = Fe(NO3)2(aq) + Cu
Cd(NO3)2 + NaOH = Cd(OH)2 + NaNO3 =>
Cd(NO3)2 + 2 NaOH = Cd(OH)2 + 2 NaNO3
CaCO3(s) + HCl(aq) = CaCl2(s) + H2O(l) + CO2 =>
CaCO3(s) + 2 HCl(aq) = CaCl2(s) + H2O(l) + CO2
Li2S + NH4Cl = LiCl + (NH4)2S =>
Li2S + 2 NH4Cl = 2 LiCl + (NH4)2S
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NHCl2 + HClO = NCl3 + H2O =>
NHCl2 + HClO = NCl3 + H2O
Fe(NH4)2(SO4)2 + NaOH = Fe(OH)2 + Na(NH4)(SO4) =>
Fe(NH4)2(SO4)2 + 2 NaOH = Fe(OH)2 + 2 Na(NH4)(SO4)
H2C2O4 + KMnO4 + HCl = HCO3 + KCl + MnO3 + H2O =>
H2C2O4 + 4 KMnO4 + 4 HCl = 2 HCO3 + 4 KCl + 4 MnO3 + 2 H2O
Zn + K2CrO7 + HCl = ZnCl2 + KCl + CrCl3 + H2O =>
9 Zn + 2 K2CrO7 + 28 HCl = 9 ZnCl2 + 4 KCl + 2 CrCl3 + 14 H2O
C23H48 + O2 = CO2 + H2O =>
C23H48 + 35 O2 = 23 CO2 + 24 H2O
Pb(C2H3O2)2 + NaBr = PbBr2 + NaC2H3O2 =>
Pb(C2H3O2)2 + 2 NaBr = PbBr2 + 2 NaC2H3O2
NaCO3 + H2SO4 = NaCO4 + H2O + SO2 =>
NaCO3 + H2SO4 = NaCO4 + H2O + SO2
KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CH3OH + NaMnO4 + NaOH = CH3COONa + Na2MnO4 + H2O =>
2 CH3OH + 4 NaMnO4 + 5 NaOH = CH3COONa + 4 Na2MnO4 + 5 H2O
SrBr2 + (Nh4)2Co3 = SrCo3 + Nh4Br =>
SrBr2 + (Nh4)2Co3 = SrCo3 + 2 Nh4Br
Na + SO = S + NaO =>
Na + SO = S + NaO
{-131} = {-130} =>
130{-131} = 131{-130}
KCN + HCl = KCl + HCN =>
KCN + HCl = KCl + HCN
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al(s) + O2 = Al2O3 =>
4 Al(s) + 3 O2 = 2 Al2O3
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
AgNO3(aq) + Fe(s) = FeNO3 + Ag =>
AgNO3(aq) + Fe(s) = FeNO3 + Ag
Ru(OH)6 + H4Se = Ru4Se6 + H2O =>
4 Ru(OH)6 + 6 H4Se = Ru4Se6 + 24 H2O
SnO + C = Sn + CO2 =>
2 SnO + C = 2 Sn + CO2
C10H21OH = C + H2 + O2 =>
2 C10H21OH = 20 C + 22 H2 + O2
H2SO4 + SiO3 = H2O3 + SiSO4 =>
H2SO4 + SiO3 = H2O3 + SiSO4
NO2 + Cl2 + OH{-} = NO3{-} + Cl{-} + H{+} =>
2 NO2 + Cl2 + 2 OH{-} = 2 NO3{-} + 2 Cl{-} + 2 H{+}
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
MgCO3(s) + HClO4(aq) = Mg(ClO4)2 + H2CO3 =>
MgCO3(s) + 2 HClO4(aq) = Mg(ClO4)2 + H2CO3
Cs2O2 + Cs = Cs2O =>
Cs2O2 + 2 Cs = 2 Cs2O
CH3Br + NH3 = NH2CH3 + HBr =>
CH3Br + NH3 = NH2CH3 + HBr
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
P4 + ClO({-}) + H2O = PO4({-3}) + Cl({-}) + H{+} =>
P4 + 10 ClO({-}) + 6 H2O = 4 PO4({-3}) + 10 Cl({-}) + 12 H{+}
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| 前日に均衡した方程式 |
方程式のバランス02/10/25
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