| 前日に均衡した方程式 |
2 Al + 3 Cl2 = 2 AlCl3
CS{2} + Cl{2} = CCl{4} + SCl{2} =>
CS{2} + 2 Cl{2} = CCl{4} + SCl{2}
NH4{+} + OH{-} = NH3 + H2O =>
NH4{+} + OH{-} = NH3 + H2O
CuSO4 + NH3 = CuNH3 + SO4 =>
CuSO4 + NH3 = CuNH3 + SO4
CrO + SO3 = CrSO4 =>
CrO + SO3 = CrSO4
Na + H2O = Na(HO)2 + H2 =>
Na + 2 H2O = Na(HO)2 + H2
KCl + NaOH = KClNaOH =>
KCl + NaOH = KClNaOH
Ba(NO3)2 = Ba(NO2)2 + O2 =>
Ba(NO3)2 = Ba(NO2)2 + O2
Ca(OH)2 + CO2 = Ca2 + HCO3 =>
2 Ca(OH)2 + 4 CO2 = Ca2 + 4 HCO3
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
Fe3C + O2 = Fe2O3 + C =>
4 Fe3C + 9 O2 = 6 Fe2O3 + 4 C
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Al(NO3)3 + K2CO3 = Al2(CO3)3 + KNO3 =>
2 Al(NO3)3 + 3 K2CO3 = Al2(CO3)3 + 6 KNO3
(c)Na2B4O7(s) + H2SO4(aq) + H2O(l) = H3BO3(s) + Na2SO4(aq)H3BO3 =>
(c)Na2B4O7(s) + H2SO4(aq) + 5 H2O(l) = 3 H3BO3(s) + Na2SO4(aq)H3BO3
Pb(OH)2 = PbO + H2O =>
Pb(OH)2 = PbO + H2O
Al2O3 + HNo3 = Al(No3)3 + H2O =>
Al2O3 + 6 HNo3 = 2 Al(No3)3 + 3 H2O
UO2SO4 + NaOH = UO2(OH)2 + Na2SO4 =>
UO2SO4 + 2 NaOH = UO2(OH)2 + Na2SO4
Ca(NO3)2(aq) + Na2S(aq) = CaS(aq) + NaNO3(aq) =>
Ca(NO3)2(aq) + Na2S(aq) = CaS(aq) + 2 NaNO3(aq)
HNO2 + HI = NO + I2 + H2O =>
2 HNO2 + 2 HI = 2 NO + I2 + 2 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
O2 + C5H12O2 = CO3 + H2O =>
19 O2 + 2 C5H12O2 = 10 CO3 + 12 H2O
KMnO4 + HCl = MnCl2 + KCl + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 2 KCl + 8 H2O + 5 Cl2
H2SO4NaHCO3 = H2NaSO4(HCO3) =>
H2SO4NaHCO3 = H2NaSO4(HCO3)
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
KHP + NaOH = H2O + NaKP =>
KHP + NaOH = H2O + NaKP
Ba(NO3)2 + NaSCN = Ba(SCN)2 + NaNO3 =>
Ba(NO3)2 + 2 NaSCN = Ba(SCN)2 + 2 NaNO3
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
H + NO = H2O + N =>
2 H + NO = H2O + N
Sn + HNO3 = SnNO3 + H2O + NO =>
3 Sn + 4 HNO3 = 3 SnNO3 + 2 H2O + NO
PH3 + F2 = P2H4 + PH4F =>
4 PH3 + F2 = P2H4 + 2 PH4F
K3PO4 + Ba(CN)2 = Ba3(PO4)2 + KCN =>
2 K3PO4 + 3 Ba(CN)2 = Ba3(PO4)2 + 6 KCN
CH3CH(Cl)CH2(Cl) + KOH = CH3CH(OH)CH2(OH) + KCl =>
CH3CH(Cl)CH2(Cl) + 2 KOH = CH3CH(OH)CH2(OH) + 2 KCl
Na2B4O7 + BaCl2 = Ba(BO2)2 + B2O3 + NaCl =>
Na2B4O7 + BaCl2 = Ba(BO2)2 + B2O3 + 2 NaCl
Cr(NO3)3 + K2(SO4) = Cr2(SO4)3 + K(NO3) =>
2 Cr(NO3)3 + 3 K2(SO4) = Cr2(SO4)3 + 6 K(NO3)
(ZnOH)2SO4 + HNO3 = ZnSO4 + Zn(NO3)2 + H2O =>
(ZnOH)2SO4 + 2 HNO3 = ZnSO4 + Zn(NO3)2 + 2 H2O
Cd(OH)2 + Na3P = Cd3P2 + NaOH =>
3 Cd(OH)2 + 2 Na3P = Cd3P2 + 6 NaOH
Pb(OH)2 + CuO = PbO + Cu(OH)2 =>
Pb(OH)2 + CuO = PbO + Cu(OH)2
C2H3Br3 + O2 = CO2 + HBr =>
C2H3Br3 + 2 O2 = 2 CO2 + 3 HBr
Bi(NO3)4 + (NH4)2Cr2O7 = Bi(Cr2O7)2 + NH4NO3 =>
Bi(NO3)4 + 2(NH4)2Cr2O7 = Bi(Cr2O7)2 + 4 NH4NO3
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CrCl3 + (NH4)2S = Cr(NH4)2 + Cl3S =>
CrCl3 + (NH4)2S = Cr(NH4)2 + Cl3S
WS3 + O2 = WO3 + SO2 =>
2 WS3 + 9 O2 = 2 WO3 + 6 SO2
Ag(s) + HI(aq) = AgI(s) + H2(g) =>
2 Ag(s) + 2 HI(aq) = 2 AgI(s) + H2(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
Rb(s) + HCl(aq) = RbCl(aq) + H =>
Rb(s) + HCl(aq) = RbCl(aq) + H
V(OH)4Cl + Fe(Cl)2 + HCl = VO(Cl)2 + Fe(Cl)3 + H2O =>
V(OH)4Cl + Fe(Cl)2 + 2 HCl = VO(Cl)2 + Fe(Cl)3 + 3 H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
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| 前日に均衡した方程式 |
方程式のバランス10/19/24
方程式のバランス11/18/23
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