| 前日に均衡した方程式 |
CH3COO{-} + 8 Fe(OH)3 + 15 H{+} = 2 HCO3{-} + 8 Fe{2+} + 20 H2O
Mg + P + O = Mg3(PO4)2 =>
3 Mg + 2 P + 8 O = Mg3(PO4)2
NaAt + H2O = NaOH + HAt =>
NaAt + H2O = NaOH + HAt
C2H9NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 C2H9NH2(g) + 19 O2(g) = 8 CO2(g) + 22 H2O(g) + 2 N2(g)
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
NH3 + CaC2 + H2O = CaCO3 + H + CN =>
NH3 + CaC2 + 3 H2O = CaCO3 + 9 H + CN
NaI + H = Na + IH =>
NaI + H = Na + IH
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
K4Fe(CN)6 = K + Fe(CN)6 =>
K4Fe(CN)6 = 4 K + Fe(CN)6
KHC2O4 + NaOH = NaHC2O4 + KOH =>
KHC2O4 + NaOH = NaHC2O4 + KOH
HBr + (NH4)2SO3 = SO3 + H + NH4Br =>
2 HBr + (NH4)2SO3 = SO3 + 2 H + 2 NH4Br
KHSO4 + Ba(OH)2 = K2SO4 + BaSO4 + H2O =>
2 KHSO4 + Ba(OH)2 = K2SO4 + BaSO4 + 2 H2O
Zn{2+} + NaOH = Zn(OH)2 + Na{+} =>
Zn{2+} + 2 NaOH = Zn(OH)2 + 2 Na{+}
FeCl3 + H2SO3 + H2O = FeCl2 + H2SO4 + HCl =>
2 FeCl3 + H2SO3 + H2O = 2 FeCl2 + H2SO4 + 2 HCl
Ca(ClO)2 + H2O = Ca(OH)2 + Cl2 + O2 =>
2 Ca(ClO)2 + 2 H2O = 2 Ca(OH)2 + 2 Cl2 + O2
H2SO4 + Al2(CO3)3 = Al2(SO4)3 + H2O + CO2 =>
3 H2SO4 + Al2(CO3)3 = Al2(SO4)3 + 3 H2O + 3 CO2
C6H6Cl6 + NaOH = C6C6 + NaCl + H2O =>
2 C6H6Cl6 + 12 NaOH = C6C6 + 12 NaCl + 12 H2O
HCHO + Cu{2+} + OH{-} = HCOOH + Cu2O + H2O =>
HCHO + 2 Cu{2+} + 4 OH{-} = HCOOH + Cu2O + 2 H2O
K3P + Li = Li3P + K =>
K3P + 3 Li = Li3P + 3 K
CaOH2 + FeCl2 = CaCl2 + FeOH2 =>
CaOH2 + FeCl2 = CaCl2 + FeOH2
Et3SiI + AgBr = Et3SiBr + AgI =>
Et3SiI + AgBr = Et3SiBr + AgI
I2 + Na(OH) = NaIO3 + NaI + H2O =>
3 I2 + 6 Na(OH) = NaIO3 + 5 NaI + 3 H2O
Mg + CaCl2 = MgCl2 + Ca =>
Mg + CaCl2 = MgCl2 + Ca
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Pb(NO3)2 + K2SO4 = PbSO4 + (NO3)K =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2(NO3)K
AuNO3 + Cu = Au + CuNO3 =>
AuNO3 + Cu = Au + CuNO3
NH4Cl + Mg = MgCl2 + H2 + NH3 =>
2 NH4Cl + Mg = MgCl2 + H2 + 2 NH3
HCl(aq) + Sr(s) = SrCl2(aq) + H2(g) =>
2 HCl(aq) + Sr(s) = SrCl2(aq) + H2(g)
C11H24 = C3H8 + C4H8 =>
C11H24 = C3H8 + 2 C4H8
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
HCOOH + Mg(OH)2 = Mg(OH)HCOO + H2O =>
HCOOH + Mg(OH)2 = Mg(OH)HCOO + H2O
Sb2O4 + NH4Cl = SbCl5 + O2 + NH4 =>
Sb2O4 + 10 NH4Cl = 2 SbCl5 + 2 O2 + 10 NH4
C2H2O4(aq) + NaOH(aq) = H2O(aq) + NaHCO(aq) + CO2(aq) =>
2 C2H2O4(aq) + NaOH(aq) = 2 H2O(aq) + NaHCO(aq) + 3 CO2(aq)
Be + Cl = BeCl7 =>
Be + 7 Cl = BeCl7
I3Cl + NH4OH = I3OH + NH4Cl =>
I3Cl + NH4OH = I3OH + NH4Cl
Ca(NO3)2(aq) + NaOH(aq) = Ca(OH)2 + NaNO3 =>
Ca(NO3)2(aq) + 2 NaOH(aq) = Ca(OH)2 + 2 NaNO3
[Cr(NH4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + HOH =>
10[Cr(NH4CO)6]4[Cr(CN)6]3 + 936 KMnO4 + 1159 H2SO4 = 35 K2Cr2O7 + 936 MnSO4 + 420 CO2 + 420 KNO3 + 223 K2SO4 + 1639 HOH
(NH4)2SiF6 + NH4OH = SiO2 + H2O + NH4F =>
(NH4)2SiF6 + 4 NH4OH = SiO2 + 2 H2O + 6 NH4F
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
Cl2 + KI + KOH = KCl + KIO3 + H2O =>
3 Cl2 + KI + 6 KOH = 6 KCl + KIO3 + 3 H2O
C + O2 = CO = =>
2 C + O2 = 2 CO
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
(NH4)2S + CoCl2*6H2O = CoS + NH4Cl + H2O =>
(NH4)2S + CoCl2*6H2O = CoS + 2 NH4Cl + 6 H2O
HCl + Ca2Si = CaCl2 + SiH4 =>
4 HCl + Ca2Si = 2 CaCl2 + SiH4
H2SO4 + Al2(CO3)3 = Al2(SO4)3 + H2O + CO2 =>
3 H2SO4 + Al2(CO3)3 = Al2(SO4)3 + 3 H2O + 3 CO2
Zn2{+} + Cu = Cu{+} + Zn =>
Zn2{+} + Cu = Cu{+} + 2 Zn
Na2CO3(aq) + FeBr3(aq) = Fe2(CO3)3 + NaBr =>
3 Na2CO3(aq) + 2 FeBr3(aq) = Fe2(CO3)3 + 6 NaBr
Ba + Mg(NO3)2 = Ba(NO3)2 + Mg =>
Ba + Mg(NO3)2 = Ba(NO3)2 + Mg
NH3OH = NH3 + OH =>
NH3OH = NH3 + OH
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
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方程式のバランス10/19/24
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