| 前日に均衡した方程式 |
(NH4)2S = 2 NH4 + S
MgSiO3 + HCl = MgCl2 + H2SiO3 =>
MgSiO3 + 2 HCl = MgCl2 + H2SiO3
KI + NaClO3 + H2SO4 = KI3 + Cl2 + Na2SO4 + K2SO4 + H2O =>
15 KI + 2 NaClO3 + 6 H2SO4 = 5 KI3 + Cl2 + Na2SO4 + 5 K2SO4 + 6 H2O
ZnI2 + Ca(OH)2 = Zn(OH)2 + CaI2 =>
ZnI2 + Ca(OH)2 = Zn(OH)2 + CaI2
H2SiF6 + HCl = SiCl + H3F6 =>
H2SiF6 + HCl = SiCl + H3F6
CO3{2-} + H3O{+} = HCO3{-} + H2O =>
CO3{2-} + H3O{+} = HCO3{-} + H2O
CuCl{2} + KOH = CuOH{2} + KCl =>
CuCl{2} + KOH = CuOH{2} + KCl
C2H4(OH)2 + HgCl2 = HCl + C2H4(O2Hg) =>
C2H4(OH)2 + HgCl2 = 2 HCl + C2H4(O2Hg)
Zn + NO3{-} + H2O = Zn{+2} + NH3 + OH{-} =>
4 Zn + NO3{-} + 6 H2O = 4 Zn{+2} + NH3 + 9 OH{-}
Na + Si = Na4Si =>
4 Na + Si = Na4Si
KCIO3 + HBr = KCI + H2O + Br =>
KCIO3 + 6 HBr = KCI + 3 H2O + 6 Br
H2SO4 + I2 = HI + SO4 =>
H2SO4 + I2 = 2 HI + SO4
Mg2 + CH3COOH = Mg(CH3COO)2 + H =>
Mg2 + 4 CH3COOH = 2 Mg(CH3COO)2 + 4 H
HBr + NH3 = NH4 + Br =>
HBr + NH3 = NH4 + Br
SCN{-} + Br2 + H2O = SO4{-} + CN{-} + Br{-} + H3O{+} =>
2 SCN{-} + 7 Br2 + 24 H2O = 2 SO4{-} + 2 CN{-} + 14 Br{-} + 16 H3O{+}
C7H5N3O6(s) = N2(g) + H2(g) + CO(g) + C(s) =>
2 C7H5N3O6(s) = 3 N2(g) + 5 H2(g) + 12 CO(g) + 2 C(s)
HClO3 + LiOH = HOH + LiClO3 =>
HClO3 + LiOH = HOH + LiClO3
(NH4)2MoO4 + Zn + HCl = Mo5O14 + NH4Cl + ZnCl2 + H2O =>
5(NH4)2MoO4 + Zn + 12 HCl = Mo5O14 + 10 NH4Cl + ZnCl2 + 6 H2O
Cr + P = Cr3P2 =>
3 Cr + 2 P = Cr3P2
H2O2 + H2SO4 + Fe(NH4)2(SO4)2 = (NH4)2SO4 + Fe2(SO4)3 + H2O =>
H2O2 + H2SO4 + 2 Fe(NH4)2(SO4)2 = 2(NH4)2SO4 + Fe2(SO4)3 + 2 H2O
Cr(NO3)2 = Cr{2+} + NO3{-} =>
Cr(NO3)2 = Cr{2+} + 2 NO3{-}
Mg(NO3)2 + NaBr = MgBr2 + Na(NO3) =>
Mg(NO3)2 + 2 NaBr = MgBr2 + 2 Na(NO3)
KMnO4 = MnO2K2MnO4 + O2 =>
2 KMnO4 = MnO2K2MnO4 + O2
CdCl2 + Na2SO3 = CdSO3 + NaCl =>
CdCl2 + Na2SO3 = CdSO3 + 2 NaCl
KCIO3 = KCI + O3 =>
KCIO3 = KCI + O3
SO + H2 = HSO =>
2 SO + H2 = 2 HSO
Na(OH) + Al + H2O = Na3[Al(OH)6] + H2 =>
6 Na(OH) + 2 Al + 6 H2O = 2 Na3[Al(OH)6] + 3 H2
AgNO3(aq) + HBr(aq) = AgBr + HNO3 =>
AgNO3(aq) + HBr(aq) = AgBr + HNO3
C7H8O + KMnO4 + H2SO4 = C7H6O2 + K2SO4 + MnSO4 + H2O =>
5 C7H8O + 4 KMnO4 + 6 H2SO4 = 5 C7H6O2 + 2 K2SO4 + 4 MnSO4 + 11 H2O
CH4(g) + Cl2 = CCl4 + HCl =>
CH4(g) + 4 Cl2 = CCl4 + 4 HCl
Li2S + O2 = Li2SO4 =>
Li2S + 2 O2 = Li2SO4
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
Cd + Pb(No3)2 = Pb + Cd(No3)2 =>
Cd + Pb(No3)2 = Pb + Cd(No3)2
Cr(s) + HNO3(aq) = Cr(NO3)3(aq) + H2(g) =>
2 Cr(s) + 6 HNO3(aq) = 2 Cr(NO3)3(aq) + 3 H2(g)
CH4(g) + O(g) = CO(g) + H2(g) =>
CH4(g) + O(g) = CO(g) + 2 H2(g)
Hg(NO3)2 = O2 + Hg2O + NO2 =>
4 Hg(NO3)2 = 3 O2 + 2 Hg2O + 8 NO2
AgBr + Cl2 = AgCl + Br =>
2 AgBr + Cl2 = 2 AgCl + 2 Br
HPO2 + Mg(OH)2 = Mg(PO2)2 + H2O =>
2 HPO2 + Mg(OH)2 = Mg(PO2)2 + 2 H2O
Al(OH)2 + N2O5 = Al(NO3)2 + H2O =>
Al(OH)2 + N2O5 = Al(NO3)2 + H2O
CH3COOH + MgCO3 = MgCH3COO + CO2 + H2O =>
9 CH3COOH + 8 MgCO3 = 8 MgCH3COO + 10 CO2 + 6 H2O
CH = C2 + H2 =>
2 CH = C2 + H2
Co + Al = CoAl =>
Co + Al = CoAl
NaHCO3MgSO4 = MgHCO3NaSO4 =>
NaHCO3MgSO4 = MgHCO3NaSO4
H2SO4 + NaOH = H2OSO4 + NaH =>
H2SO4 + NaOH = H2OSO4 + NaH
P4O10 + H2O = H3PO4 = H2O =>
P4O10 + 6 H2O = 4 H3PO4
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
B + H2O = BO + H2 =>
B + H2O = BO + H2
Na2S2O3 + H2O = H2S2O3 + Na2O =>
Na2S2O3 + H2O = H2S2O3 + Na2O
HSO + KOH = KSO + H2O =>
HSO + KOH = KSO + H2O
CuCl + H2O = CuOH + HCl =>
CuCl + H2O = CuOH + HCl
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10/23/24
方程式のバランス11/22/23
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