| 前日に均衡した方程式 |
P4 + 3 O2 = 2 P2O3
Zn(NO3)2 + NaCl = ZnCl2 + NaNO3 =>
Zn(NO3)2 + 2 NaCl = ZnCl2 + 2 NaNO3
C(grafito) + O2(g) = CO2(g) =>
C(grafito) + O2(g) = CO2(g)
C3H5(OH)3 = CO + H2 =>
C3H5(OH)3 = 3 CO + 4 H2
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
POCl + H2O = H3PO3 + HCl =>
POCl + 2 H2O = H3PO3 + HCl
ZnCl + HS = ZnS + HCl =>
ZnCl + HS = ZnS + HCl
HCO2H + H2O = HCO2H2 + OH =>
HCO2H + H2O = HCO2H2 + OH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
ZnCl + NaOH = ZnOH + NaCl =>
ZnCl + NaOH = ZnOH + NaCl
PbBr2 + MgCl2 = PbCl2 + MgBr2 =>
PbBr2 + MgCl2 = PbCl2 + MgBr2
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
CaCO3 + MgCO3 = CaMg(CO3)2 =>
CaCO3 + MgCO3 = CaMg(CO3)2
HClO + H2O + Br = HBrO3 + HCl =>
5 HClO + H2O + 2 Br = 2 HBrO3 + 5 HCl
C2H4O2 + Cu = C2CuO2 + H2 =>
C2H4O2 + Cu = C2CuO2 + 2 H2
HCOH + Ag(NH3)2OH = H2O + CO2 + NH3 + Ag =>
HCOH + 4 Ag(NH3)2OH = 3 H2O + CO2 + 8 NH3 + 4 Ag
NaCl(aq) + SrSO4(s) = Na2SO4(aq) + SrCl2(aq) =>
2 NaCl(aq) + SrSO4(s) = Na2SO4(aq) + SrCl2(aq)
C6H3N3O7 + O2 = CO + H2O + N2 =>
4 C6H3N3O7 + O2 = 24 CO + 6 H2O + 6 N2
HCo3 + Ca = CaCo3 + H2 =>
2 HCo3 + 2 Ca = 2 CaCo3 + H2
Li + BaO = LiBaO =>
Li + BaO = LiBaO
ZnSO4(aq) + NH4NO3(aq) = Zn(NO3)2 + (NH4)2SO4 =>
ZnSO4(aq) + 2 NH4NO3(aq) = Zn(NO3)2 + (NH4)2SO4
(NH4)2CrO4 + MgCl2 = NH4Cl + MgCrO4 =>
(NH4)2CrO4 + MgCl2 = 2 NH4Cl + MgCrO4
Na1Cl1 + H2SO4 = Na2SO4 + HCl =>
2 Na1Cl1 + H2SO4 = Na2SO4 + 2 HCl
Al + Pb(CH3COO)2 = Al(C2H3O2)3 + Pb =>
2 Al + 3 Pb(CH3COO)2 = 2 Al(C2H3O2)3 + 3 Pb
Ba(HCO3)2 + H2SO4 = BaSO4 + H2O + CO2 =>
Ba(HCO3)2 + H2SO4 = BaSO4 + 2 H2O + 2 CO2
KClO + NaHCO3 = KHCO3 + NaOCl =>
KClO + NaHCO3 = KHCO3 + NaOCl
Ca3(PO4)2 + SiO2 + C = CaSi03 + P + CO =>
Ca3(PO4)2 + 9 SiO2 + 26 C = 3 CaSi03 + 2 P + 26 CO
FeS + Br2 + OH{-} = Fe(OH)3 + Br{-} + SO4{2-} + H2O =>
2 FeS + 9 Br2 + 22 OH{-} = 2 Fe(OH)3 + 18 Br{-} + 2 SO4{2-} + 8 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
(NH4)2HPO4 + WO3 + Na2CO3 + W = Na1W8P4O32 + NH3 + H2O + CO2 =>
24(NH4)2HPO4 + 43 WO3 + 3 Na2CO3 + 5 W = 6 Na1W8P4O32 + 48 NH3 + 36 H2O + 3 CO2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al(H2O){3+} + K{+} + SO4{2-} = KAl(SO4)2*H2O =>
Al(H2O){3+} + K{+} + 2 SO4{2-} = KAl(SO4)2*H2O
C6H6 + NaOH = C6H5Na + H2O =>
C6H6 + NaOH = C6H5Na + H2O
enxofre + ozônio = dióxidodeenxofre =>
3 S + 2 O3 = 3 SO2
PbHPO4 + HI = H3PO4 + PbI2 =>
PbHPO4 + 2 HI = H3PO4 + PbI2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HClO4 + Au(OH)3 = Au(ClO4)3 + H2O =>
3 HClO4 + Au(OH)3 = Au(ClO4)3 + 3 H2O
SrBr2 + Ag(NO3)3 = Sr(NO3)2 + AgBr3 =>
3 SrBr2 + 2 Ag(NO3)3 = 3 Sr(NO3)2 + 2 AgBr3
Cl2 + X = XCl3 =>
3 Cl2 + 2 X = 2 XCl3
N2H6SO4 + CuCl2 + NaOH = N2 + Cu2O + Na2SO4 + NaCl + H2O =>
N2H6SO4 + 4 CuCl2 + 10 NaOH = N2 + 2 Cu2O + Na2SO4 + 8 NaCl + 8 H2O
LiBr + CO(SO3)2 = Li2(SO3)2 + COBr2 =>
2 LiBr + CO(SO3)2 = Li2(SO3)2 + COBr2
Sn + Cr2O3 = Cr + SnO2 =>
3 Sn + 2 Cr2O3 = 4 Cr + 3 SnO2
H2S + NaOH = Na2S + H2O =>
H2S + 2 NaOH = Na2S + 2 H2O
Fe(ClO4)3 + H2O = Fe(OH)3 + HClO4 =>
Fe(ClO4)3 + 3 H2O = Fe(OH)3 + 3 HClO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
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