| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 Al + 6 HCl2 = 4 AlCl3 + 3 H2
SiH4 + O2 = SiO2 + H2O =>
SiH4 + 2 O2 = SiO2 + 2 H2O
NaCl(aq) + CH3COOAg(aq) = AgCl(s) + CH3COONa(aq) =>
NaCl(aq) + CH3COOAg(aq) = AgCl(s) + CH3COONa(aq)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
KNO3 + (C2H3Cl)20 = K2O + N2 + CO2 + HCl + H2O =>
40 KNO3 + (C2H3Cl)20 = 20 K2O + 20 N2 + 40 CO2 + 20 HCl + 20 H2O
H2PO4 + NaOH = H2O + NaPO4H =>
H2PO4 + NaOH = H2O + NaPO4H
HCl + CrO3 = Cl2 + CrCl3 + HOH =>
12 HCl + 2 CrO3 = 3 Cl2 + 2 CrCl3 + 6 HOH
Na2CO3 + S = Na2S + C + O2 =>
2 Na2CO3 + 2 S = 2 Na2S + 2 C + 3 O2
Al2(SO4)3 + KOH(ac) = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH(ac) = 2 Al(OH)3 + 3 K2SO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2SO4 + KHCO3 = CO2 + H2O + K2SO4 =>
H2SO4 + 2 KHCO3 = 2 CO2 + 2 H2O + K2SO4
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
SiH4 + O2 = SiO2 + H2O =>
SiH4 + 2 O2 = SiO2 + 2 H2O
P2O3 + HBrO3 + H2O = H3PO4 + HBr =>
3 P2O3 + 2 HBrO3 + 9 H2O = 6 H3PO4 + 2 HBr
Hg2(No3)2 + NaI = HgI + NaNo3 =>
Hg2(No3)2 + 2 NaI = 2 HgI + 2 NaNo3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
ZnCl2(aq) + Na2Co3(aq) = ZnCo3 + NaCl =>
ZnCl2(aq) + Na2Co3(aq) = ZnCo3 + 2 NaCl
CO + Cl2 + H2O = HCl + CO2 =>
CO + Cl2 + H2O = 2 HCl + CO2
ArNO2 + NaSH + H2O = ArNH3 + NaHSO4 =>
8 ArNO2 + 7 NaSH + 12 H2O = 8 ArNH3 + 7 NaHSO4
KI + NaNO2 + H2SO4 = I2 + NO + K2SO4 + Na2SO4 + H2O =>
2 KI + 2 NaNO2 + 2 H2SO4 = I2 + 2 NO + K2SO4 + Na2SO4 + 2 H2O
HSO3Cl + H2O2 = H2S2O6O2 + HCl =>
2 HSO3Cl + H2O2 = H2S2O6O2 + 2 HCl
C7H7NH2 + C2H3ClO = C9H11NO + HCl =>
C7H7NH2 + C2H3ClO = C9H11NO + HCl
LN(NO3)2 = LNO + NO2 + O2 =>
2 LN(NO3)2 = 2 LNO + 4 NO2 + O2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
LiClO3 + AuI = LiI + AuClO3 =>
LiClO3 + AuI = LiI + AuClO3
Fe + HC1 = FeC13 + H2 =>
2 Fe + 26 HC1 = 2 FeC13 + 13 H2
Ca + NHO3 = CaNO3 + H =>
Ca + NHO3 = CaNO3 + H
Ni2 + MgCl2 = Mg + NiCl =>
Ni2 + MgCl2 = Mg + 2 NiCl
Cr + HNO3 = Cr(NO3)3 + N2 + H2O =>
10 Cr + 36 HNO3 = 10 Cr(NO3)3 + 3 N2 + 18 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Mn + H2O = MnHO + H =>
Mn + H2O = MnHO + H
NiCO3 + H2O = NiCO3*H2O =>
NiCO3 + H2O = NiCO3*H2O
Fe{+3} + NH3 + H2O = NH4{+} + Fe(OH)3 =>
Fe{+3} + 3 NH3 + 3 H2O = 3 NH4{+} + Fe(OH)3
Sn(OH)3{-} + Bi(OH)3 + OH{-} = Sn(OH)6{2-} + Bi =>
3 Sn(OH)3{-} + 2 Bi(OH)3 + 3 OH{-} = 3 Sn(OH)6{2-} + 2 Bi
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
NH3 + Ag2O = Ag + N2 + H2O =>
2 NH3 + 3 Ag2O = 6 Ag + N2 + 3 H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Ba(NO3)2(aq) + (NH4)3PO4 = Ba3(PO4)2(s) + NH4NO3(aq) =>
3 Ba(NO3)2(aq) + 2(NH4)3PO4 = Ba3(PO4)2(s) + 6 NH4NO3(aq)
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
CaCl + K3PO4 = K2Cl + Ca3(PO4)2 =>
3 CaCl + 2 K3PO4 = 3 K2Cl + Ca3(PO4)2
SO2 + Na2CrO4 + NaOH + H2O = Na2SO4 + Cr(OH)3 =>
3 SO2 + 2 Na2CrO4 + 2 NaOH + 2 H2O = 3 Na2SO4 + 2 Cr(OH)3
H3 + O2 = HO =>
2 H3 + 3 O2 = 6 HO
Fe2(CO3)3 + HI = FeI2 + I2 + CO2 + H2O =>
Fe2(CO3)3 + 6 HI = 2 FeI2 + I2 + 3 CO2 + 3 H2O
K + Sn(NO3)2 = Sn + KNO3 =>
2 K + Sn(NO3)2 = Sn + 2 KNO3
NaI + NaOH = IOH + Na =>
NaI + NaOH = IOH + 2 Na
NH4P2O5 = N + H + P + O =>
NH4P2O5 = N + 4 H + 2 P + 5 O
SH2S + O2 = SO2 + H2O =>
2 SH2S + 5 O2 = 4 SO2 + 2 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
H2SO4(aq) + CaCO3(s) = CaSO4(s) + H2O(l) + CO2(g) =>
H2SO4(aq) + CaCO3(s) = CaSO4(s) + H2O(l) + CO2(g)
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス01/07/25
方程式のバランス02/06/24
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