| 前日に均衡した方程式 |
NH4CI + NaOH = NH4OH + NaCI
Fe2O3 + C = Fe + FeCO2 =>
2 Fe2O3 + 3 C = Fe + 3 FeCO2
SO3{-2} + ClO3{-} = Cl{-} + SO4{-2} =>
3 SO3{-2} + ClO3{-} = Cl{-} + 3 SO4{-2}
C5H12 + NaOH = H2O + C5H12O3 + Na =>
C5H12 + 6 NaOH = 3 H2O + C5H12O3 + 6 Na
Fe(OH)2 + HNO2 = Fe(NO2)2*2H2O =>
Fe(OH)2 + 2 HNO2 = Fe(NO2)2*2H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Ge + KOH + H2O = K2[Ge2(OH)4] + H2 =>
2 Ge + 2 KOH + 2 H2O = K2[Ge2(OH)4] + H2
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
Ca3(PO4)2 + H2SO4 = Ca3(SO4)3 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = Ca3(SO4)3 + 2 H3PO4
LiOH + BaCl2 = LiCl + Ba(OH)2 =>
2 LiOH + BaCl2 = 2 LiCl + Ba(OH)2
C2H4Cl2 + NaOH(t) = NaCl + C2H4(OH)2 =>
C2H4Cl2 + 2 NaOH(t) = 2 NaCl + C2H4(OH)2
SO4 + NH4 + CaO + Cu = Cu(NH3)4 + CaSO4 + H2O =>
2 SO4 + 4 NH4 + 2 CaO + Cu = Cu(NH3)4 + 2 CaSO4 + 2 H2O
Al(H2O)6 + NH3 = Al(H2O)3(OH)3 + NH4 =>
Al(H2O)6 + 3 NH3 = Al(H2O)3(OH)3 + 3 NH4
CH3COOH + NaOH = CH4 + Na2CO3 + H2O =>
CH3COOH + 2 NaOH = CH4 + Na2CO3 + H2O
Al + HNO3 + H2O = H[Al(OH)4] + NH3 =>
8 Al + 3 HNO3 + 23 H2O = 8 H[Al(OH)4] + 3 NH3
H3PO4 + Na2S = Na2HPO4 + H2S =>
H3PO4 + Na2S = Na2HPO4 + H2S
H3AsO4 + Mg(OH)2 = Mg3(AsO4)2 + H2O =>
2 H3AsO4 + 3 Mg(OH)2 = Mg3(AsO4)2 + 6 H2O
K2S + H2S = KHS =>
K2S + H2S = 2 KHS
BaF2 + Na2CO3 = Ba(CO3) + NaF =>
BaF2 + Na2CO3 = Ba(CO3) + 2 NaF
NaI(aq) + Pb(NO3)2(aq) = NaNO3(aq) + PbI2(s) =>
2 NaI(aq) + Pb(NO3)2(aq) = 2 NaNO3(aq) + PbI2(s)
CO(NO3)2 = COO + NO2 + O2 =>
2 CO(NO3)2 = 2 COO + 4 NO2 + O2
NH4Fe(SO4)2 + KSCN = NH4SCN + Fe[Fe(SCN)6] + K2SO4 =>
2 NH4Fe(SO4)2 + 8 KSCN = 2 NH4SCN + Fe[Fe(SCN)6] + 4 K2SO4
HIO4 + Sr(OH)2 = H2O + Sr(IO4)2 =>
2 HIO4 + Sr(OH)2 = 2 H2O + Sr(IO4)2
CaH + AlS = CaS + AlH =>
CaH + AlS = CaS + AlH
NH4NO3(g) = N2O(g) + H2O(g) =>
NH4NO3(g) = N2O(g) + 2 H2O(g)
ICH2CH3 + AgNO3 = NO3CH2CH3 + AgI =>
ICH2CH3 + AgNO3 = NO3CH2CH3 + AgI
KBr + H2SO4 = Br2 + S + K2SO4 + H2O =>
6 KBr + 4 H2SO4 = 3 Br2 + S + 3 K2SO4 + 4 H2O
NaClO3 + C6H8O6 = CO2 + H2O + NaCl =>
10 NaClO3 + 3 C6H8O6 = 18 CO2 + 12 H2O + 10 NaCl
FePO4 + Hg = HgPO4 + Fe =>
FePO4 + Hg = HgPO4 + Fe
CrCl2 + H2O + O2 = CrOHCl2 =>
4 CrCl2 + 2 H2O + O2 = 4 CrOHCl2
C8H7O2COOH + NaOH = NaC8H7O2COO + HOH =>
C8H7O2COOH + NaOH = NaC8H7O2COO + HOH
Zn + Pb3N2 = ZnN + Pb =>
2 Zn + Pb3N2 = 2 ZnN + 3 Pb
HCOOH + I2 = HCOOI + H2 =>
2 HCOOH + I2 = 2 HCOOI + H2
HCl + CaCO3 + H2O = CO2 + CaCl2*6H2O =>
2 HCl + CaCO3 + 5 H2O = CO2 + CaCl2*6H2O
H2SO4 + Ba2(CO3)2 = CO2 + Ba2(SO4)2 + H2O =>
2 H2SO4 + Ba2(CO3)2 = 2 CO2 + Ba2(SO4)2 + 2 H2O
Na2Co3*10H2O = Na2Co3 + H2O =>
Na2Co3*10H2O = Na2Co3 + 10 H2O
C7H36 = C7 + H36 =>
C7H36 = C7 + H36
BaCl2 + KIO3 = Ba + (IO3)2 + KCl =>
BaCl2 + 2 KIO3 = Ba + (IO3)2 + 2 KCl
Sn + Cu(NO3)2 = Sn(NO3)2 + Cu =>
Sn + Cu(NO3)2 = Sn(NO3)2 + Cu
Zn(IO3)3 = Zn + IO3 =>
Zn(IO3)3 = Zn + 3 IO3
AgI + H2SO4 + Zn = Ag + HI + ZnSO4 =>
2 AgI + H2SO4 + Zn = 2 Ag + 2 HI + ZnSO4
KBr + H2SO4 = Br2 + S + K2SO4 + H2O =>
6 KBr + 4 H2SO4 = 3 Br2 + S + 3 K2SO4 + 4 H2O
Fe(II)Br + AgNO3 = Fe(II)NO3 + AgBr =>
Fe(II)Br + AgNO3 = Fe(II)NO3 + AgBr
FeTiO3 + C + Cl = FeCl3 + TiCl4 + CO2 =>
2 FeTiO3 + 3 C + 14 Cl = 2 FeCl3 + 2 TiCl4 + 3 CO2
AgNO3(s) + AlI3(s) = AgI(s) + Al(NO3)3(aq) =>
3 AgNO3(s) + AlI3(s) = 3 AgI(s) + Al(NO3)3(aq)
P + O2 = PO3 =>
2 P + 3 O2 = 2 PO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K4Fe(CN)6 + Al(NO3)3 = Al4(Fe(CN)6)3 + KNO3 =>
3 K4Fe(CN)6 + 4 Al(NO3)3 = Al4(Fe(CN)6)3 + 12 KNO3
(a)C3H6(g) + O2(g) = CO2(g) + H2O(g) =>
2(a)C3H6(g) + 9 O2(g) = 6 CO2(g) + 6 H2O(g)
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
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方程式のバランス01/06/25
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