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4 Pb(C2H3O2) + Sn = 4 Pb + Sn(C2H3O2)4
FeO + NaOH = FeOH + NaO =>
FeO + NaOH = FeOH + NaO
HCOOCH3 + KOH = HCOOK + CH3OH =>
HCOOCH3 + KOH = HCOOK + CH3OH
Na3(Cr(OH)6) + HNO3 = Cr(OH)3 + NaNO3 + H2O =>
Na3(Cr(OH)6) + 3 HNO3 = Cr(OH)3 + 3 NaNO3 + 3 H2O
Ag + Cl = AgCl =>
Ag + Cl = AgCl
ThO2 + NH4HF2 = ThF4 + NH4F + H2O =>
ThO2 + 4 NH4HF2 = ThF4 + 4 NH4F + 2 H2O
XAO4 + Z = Z2(AO4)3 + X =>
3 XAO4 + 2 Z = Z2(AO4)3 + 3 X
SiO2 + C2 = SiC + CO =>
2 SiO2 + 3 C2 = 2 SiC + 4 CO
Pb(NO3)2(s) + NaCl(s) = PbCl2(s) + NaNO3(s) =>
Pb(NO3)2(s) + 2 NaCl(s) = PbCl2(s) + 2 NaNO3(s)
K2Cr2O7 + NaNO2 + H2SO4 = K2SO4 + NaNO3 + H2O + Cr2(SO4)3 =>
K2Cr2O7 + 3 NaNO2 + 4 H2SO4 = K2SO4 + 3 NaNO3 + 4 H2O + Cr2(SO4)3
CH3Hg = C + H3 + Hg =>
CH3Hg = C + H3 + Hg
Na2S + H3PO4 = Na3PO4 + SH2 =>
3 Na2S + 2 H3PO4 = 2 Na3PO4 + 3 SH2
(CH3COO)3Fe + Al = (CH3COO)3Al + Fe =>
(CH3COO)3Fe + Al = (CH3COO)3Al + Fe
ZnO + H3PO4 = H2O + Zn3(PO4)2 =>
3 ZnO + 2 H3PO4 = 3 H2O + Zn3(PO4)2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
PbO2 + FeCl3 + H2SO4 = PbSO4 + Fe2(SO4)3 + Cl2 + H2O =>
3 PbO2 + 2 FeCl3 + 6 H2SO4 = 3 PbSO4 + Fe2(SO4)3 + 3 Cl2 + 6 H2O
Zn + HBr = ZnBr2 + H2 =>
Zn + 2 HBr = ZnBr2 + H2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Zn + HBr = ZnBr2 + H2 =>
Zn + 2 HBr = ZnBr2 + H2
ZnS + NO3{-} + H{+} = Zn{2+} + S + NO + H2O =>
3 ZnS + 2 NO3{-} + 8 H{+} = 3 Zn{2+} + 3 S + 2 NO + 4 H2O
GaN = Ga + N2 =>
2 GaN = 2 Ga + N2
NaNO3 + BaSO4 = Na2(SO4) + Ba(NO3)2 =>
2 NaNO3 + BaSO4 = Na2(SO4) + Ba(NO3)2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C8H19(g) + O2(g) = CO2(g) + H2O(g) =>
4 C8H19(g) + 51 O2(g) = 32 CO2(g) + 38 H2O(g)
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Fe2[SO4]3 + K[SCN] = K3Fe[SCN]6 + K2SO4 =>
Fe2[SO4]3 + 12 K[SCN] = 2 K3Fe[SCN]6 + 3 K2SO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Br + KI = K2Br2 + I2 =>
2 Br + 2 KI = K2Br2 + I2
N2O3 = N + O =>
N2O3 = 2 N + 3 O
SnCl2 + ZnCl2 = Zn + SnCl4 =>
SnCl2 + ZnCl2 = Zn + SnCl4
Hg + Cd(NO3)2 = HgNO3 + Cd =>
2 Hg + Cd(NO3)2 = 2 HgNO3 + Cd
Zn + Al2O3 = ZnO + Al =>
3 Zn + Al2O3 = 3 ZnO + 2 Al
Rb + O2 = Rb2O =>
4 Rb + O2 = 2 Rb2O
Sn + CuSO4*5H2O = SnSO4 + Cu + H2O =>
Sn + CuSO4*5H2O = SnSO4 + Cu + 5 H2O
C8H18(g) + O2 = CO2(g) + H2O(l) =>
2 C8H18(g) + 25 O2 = 16 CO2(g) + 18 H2O(l)
HCl + ZnSO3 = ZnCl2 + H2SO3 =>
2 HCl + ZnSO3 = ZnCl2 + H2SO3
ZnSO4 + Ba(NO3)2 = Zn(NO3)2 + BaSO4 =>
ZnSO4 + Ba(NO3)2 = Zn(NO3)2 + BaSO4
C2H4O + H2SO4 + Na2Cr2O7 = CH3COOH + Cr2(SO4)3 + H2O + Na2SO4 =>
3 C2H4O + 4 H2SO4 + Na2Cr2O7 = 3 CH3COOH + Cr2(SO4)3 + 4 H2O + Na2SO4
K2O + HSO = KSO + H2O =>
K2O + 2 HSO = 2 KSO + H2O
Ca3(PO4)2 + SiO2 + C = P4 + CaSiO3 + CO2 =>
2 Ca3(PO4)2 + 6 SiO2 + 5 C = P4 + 6 CaSiO3 + 5 CO2
HBr(ac) + NH3(ac) = NBr + H =>
HBr(ac) + NH3(ac) = NBr + 4 H
CH3CHOHCOOH + H2O = CH3CHOHCOO{-} + H3O{+} =>
CH3CHOHCOOH + H2O = CH3CHOHCOO{-} + H3O{+}
C9H11O5 + O2 = CO2 + H2O =>
4 C9H11O5 + 37 O2 = 36 CO2 + 22 H2O
Na2CO3 + H2SO4 = Na2SO4 + H2CO3 =>
Na2CO3 + H2SO4 = Na2SO4 + H2CO3
BH4{-} + ClO3{-} = H2BO3{-} + Cl{-]+H2O =>
3 BH4{-} + 4 ClO3{-} = 3 H2BO3{-} + 4 Cl{-]+3H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)
Si + S = SiS =>
Si + S = SiS
KNO2K20 + O2 + N0 = KNO3 =>
2 KNO2K20 + 61 O2 + 40 N0 = 42 KNO3
CH3CH2OH + K2Cr2O7 + KOH = CH3COOKH + K2Cr2O4 + H2O =>
2 CH3CH2OH + K2Cr2O7 + 2 KOH = 2 CH3COOKH + K2Cr2O4 + 3 H2O
Equilibrar la ecuación de cualquier reacción química.
| Ecuaciones balanceadas el día anterior |
Ecuaciones balanceadas en10/17/24
Ecuaciones balanceadas en11/16/23
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