| 前日に均衡した方程式 |
Ca(OCl)2 + 2 NaCl + 4 NaHSO4 = 3 Na2SO4 + CaSO4 + 2 Cl2 + 2 H2O
NaOH + HBrO2 = H2O + NaBrO2 =>
NaOH + HBrO2 = H2O + NaBrO2
H2 + N2 = NH3(g) =>
3 H2 + N2 = 2 NH3(g)
HN3O + H2O = H3O + NO3 =>
HN3O + 25 H2O = 17 H3O + 3 NO3
Co + Al2O3 = Al + Co2O3 =>
2 Co + Al2O3 = 2 Al + Co2O3
H + S = HS4 =>
H + 4 S = HS4
HC1 + Fe = FeC12 + H2 =>
12 HC1 + Fe = FeC12 + 6 H2
Hg + AgNO3 = Ag + Hg(NO3)2 =>
Hg + 2 AgNO3 = 2 Ag + Hg(NO3)2
O + Mn + K = KMnO4 =>
4 O + Mn + K = KMnO4
C1600H3200O400 + H2O = CO2 + CH4 =>
C1600H3200O400 + 600 H2O = 500 CO2 + 1100 CH4
Zn + Pb(OAc)2 = Zn(OAc) + Pb =>
2 Zn + Pb(OAc)2 = 2 Zn(OAc) + Pb
C3H8(i) + O2(g) = CO2(g) + H2O(i) =>
C3H8(i) + 5 O2(g) = 3 CO2(g) + 4 H2O(i)
C75H99 + O2 = CO2 + H2O =>
4 C75H99 + 399 O2 = 300 CO2 + 198 H2O
CH3COOH + MnO2 = Mn + HCO3{-} + H{+} =>
CH3COOH + 2 MnO2 = 2 Mn + 2 HCO3{-} + 2 H{+}
C2H5OH + CoCl2 = C2H6O(CoCl2) =>
C2H5OH + CoCl2 = C2H6O(CoCl2)
ZnO + H3PO4 = Zn(HPO4)2 + H2O + H =>
ZnO + 2 H3PO4 = Zn(HPO4)2 + H2O + 2 H
Me + H2O = Me(OH)2 + H2 =>
Me + 2 H2O = Me(OH)2 + H2
ArNO3 = Ar + NO2 + O2 =>
2 ArNO3 = 2 Ar + 2 NO2 + O2
H2S + NaOH + NaOCl = Na2SO4 + NaCl + H2O =>
H2S + 2 NaOH + 4 NaOCl = Na2SO4 + 4 NaCl + 2 H2O
Al(OH)2 + H2PO3 = AlPO3 + H2O =>
Al(OH)2 + H2PO3 = AlPO3 + 2 H2O
CuO + C6H7NO3S = CO2 + H2O + SO2 + Cu + NO2 =>
33 CuO + 2 C6H7NO3S = 12 CO2 + 7 H2O + 2 SO2 + 33 Cu + 2 NO2
(a)HCl(aq) + O2(g) = H2O(l) + Cl2(g) =>
4(a)HCl(aq) + O2(g) = 2 H2O(l) + 2 Cl2(g)
SH2 + H2O = SH + H3O =>
SH2 + H2O = SH + H3O
Zn + (Ag(NH3)2)Cl2 = Ag + (Zn(NH3)2)Cl2 =>
Zn + (Ag(NH3)2)Cl2 = Ag + (Zn(NH3)2)Cl2
Zn + SbCl3 + H2SO4 = ZnSO4 + ZnCl2 + SbH3 =>
6 Zn + 2 SbCl3 + 3 H2SO4 = 3 ZnSO4 + 3 ZnCl2 + 2 SbH3
Al2(SO4)3 + NH3*H2O = Al(OH)3 + NH3 + H2SO4 =>
Al2(SO4)3 + 6 NH3*H2O = 2 Al(OH)3 + 6 NH3 + 3 H2SO4
PbMnO4 + Mg = MgMnO4 + Pb =>
PbMnO4 + Mg = MgMnO4 + Pb
CoCl2*6H2O + C2H8N2 + H2O2 + HCl = (Co(C2H8N2)2Cl2)Cl + H2O =>
2 CoCl2*6H2O + 4 C2H8N2 + H2O2 + 2 HCl = 2(Co(C2H8N2)2Cl2)Cl + 14 H2O
HI + Be(OH)2 = BeI2 + HOH =>
2 HI + Be(OH)2 = BeI2 + 2 HOH
Li3PO4 = Li + P3 + O2 =>
3 Li3PO4 = 9 Li + P3 + 6 O2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
KCl + Ir + Cl2 = K2IrCl6 =>
2 KCl + Ir + 2 Cl2 = K2IrCl6
Ni(NO3)2 + MnI2 = NiI2 + Mn(NO3)2 =>
Ni(NO3)2 + MnI2 = NiI2 + Mn(NO3)2
Ni(NH3)6 + NaOH = Ni(OH) + NH3 + Na =>
Ni(NH3)6 + NaOH = Ni(OH) + 6 NH3 + Na
KCl + AgC2H3O2 = AgCl + KC2H3O2 =>
KCl + AgC2H3O2 = AgCl + KC2H3O2
NaHCO3 + HC2H3O2 = HCO3NaC2H4O2 =>
NaHCO3 + HC2H3O2 = HCO3NaC2H4O2
CH3OH + H2O = H3O + HCOO =>
CH3OH + 6 H2O = 5 H3O + HCOO
H2SO4(ac) + NaOH(ac) = Na2SO4(ac) + H2O =>
H2SO4(ac) + 2 NaOH(ac) = Na2SO4(ac) + 2 H2O
HFO + Ba = Ba(FO)2 + H2 =>
2 HFO + Ba = Ba(FO)2 + H2
K2Cr2O7(aq) + NaOH(aq) = H2O(aq) + K2CrO4(aq) + Na2CrO4(aq) =>
K2Cr2O7(aq) + 2 NaOH(aq) = H2O(aq) + K2CrO4(aq) + Na2CrO4(aq)
Na(OH) + Ca(NO3)2 = Ca(OH)2 + NaNO3 =>
2 Na(OH) + Ca(NO3)2 = Ca(OH)2 + 2 NaNO3
FeOH2 + H2O + O2 = Fe(OH)3 =>
4 FeOH2 + 2 H2O + 3 O2 = 4 Fe(OH)3
KOH(aq) + CuCl2 = Cu(OH)2 + KCl =>
2 KOH(aq) + CuCl2 = Cu(OH)2 + 2 KCl
HN3 + H2SO4 = S + HNO3 + H2O =>
3 HN3 + 8 H2SO4 = 8 S + 9 HNO3 + 5 H2O
NaBr + O2 = Na2O + Br2 =>
4 NaBr + O2 = 2 Na2O + 2 Br2
CH3CH2OH + OH = CH3CH2OOH + H2O =>
CH3CH2OH + 2 OH = CH3CH2OOH + H2O
M + HCe = MCe2 + H2 =>
M + 2 HCe = MCe2 + H2
Calcium + water = calciumhydroxide + hydrogen =>
Ca + 2 H2O = Ca(OH)2 + H2
Be + H2O = Be2O2 + H2 =>
2 Be + 2 H2O = Be2O2 + 2 H2
Ni(NO3)2 + Na2Co3 = NiCo3 + Na2(NO3)2 =>
Ni(NO3)2 + Na2Co3 = NiCo3 + Na2(NO3)2
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方程式のバランス12/20/24
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