Equations balanced on the previous day | Equations balanced on the next day |
HNO3 + NaOH = NaNO3 + H2(O)
Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2
Na2S + Pb(NO3) = Na2(NO3) + PbS =>
Na2S + Pb(NO3) = Na2(NO3) + PbS
MgCl2 + Na3PO4 = Mg3(PO4)2 + NaCl =>
3 MgCl2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl
Mn2O7 + CaO = Ca(MnO4)2 =>
Mn2O7 + CaO = Ca(MnO4)2
Cl + CH4 = CCl4 + HCl =>
8 Cl + CH4 = CCl4 + 4 HCl
Cr(OH)3 + HMnO4 = Cr(MnO4)3 + H2O =>
Cr(OH)3 + 3 HMnO4 = Cr(MnO4)3 + 3 H2O
Na3PO4 + Sr(ClO3)2 = Sr3(PO4)2 + NaClO3 =>
2 Na3PO4 + 3 Sr(ClO3)2 = Sr3(PO4)2 + 6 NaClO3
HNO3 + H2SO4 + Hg = Hg4SO4 + NO + H2O =>
2 HNO3 + 3 H2SO4 + 12 Hg = 3 Hg4SO4 + 2 NO + 4 H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Zn + KNO2 + KOH + H2O = K2[Zn(OH)4] + NH3 =>
3 Zn + KNO2 + 5 KOH + 5 H2O = 3 K2[Zn(OH)4] + NH3
H2SO3 + Mn(OH)2 = Mn(SO3) + H2O =>
H2SO3 + Mn(OH)2 = Mn(SO3) + 2 H2O
SFl + CaCl = SCl + CaFl =>
SFl + CaCl = SCl + CaFl
Al + HCl = HAl + Cl =>
Al + HCl = HAl + Cl
S2O3{2-} + H2O + I2 = SO4{2-} + I{-} + H{+} =>
S2O3{2-} + 5 H2O + 4 I2 = 2 SO4{2-} + 8 I{-} + 10 H{+}
Al(NO3)3 + Na2CO3 + H2O = Al(OH)3 + NaNO3 + CO2 =>
2 Al(NO3)3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 6 NaNO3 + 3 CO2
BO2 + H + C2H5OH = B(OC2H55)3 + H2O =>
BO2 + 151 H + 3 C2H5OH = B(OC2H55)3 + 2 H2O
Cu(SO4) + Fe3 = Fe(SO4) + Cu2 =>
6 Cu(SO4) + 2 Fe3 = 6 Fe(SO4) + 3 Cu2
CaC2H5 + O2 = CO2 + H2O + Ca(OH)2 =>
4 CaC2H5 + 15 O2 = 8 CO2 + 6 H2O + 4 Ca(OH)2
Mg2SiO4 + Mg3Si4O10(OH)2 = MgSiO3 + Mg3Si2O5(OH)4 =>
3 Mg2SiO4 + 2 Mg3Si4O10(OH)2 = 9 MgSiO3 + Mg3Si2O5(OH)4
[B4O5(OH)4]{2-} + H2O = [HB4O5(OH)4]{-} + OH{-} =>
[B4O5(OH)4]{2-} + H2O = [HB4O5(OH)4]{-} + OH{-}
NaHCO3 + Na2Al2(SO4)4 = Al(OH)3 + CO2 + Na2SO4 =>
6 NaHCO3 + Na2Al2(SO4)4 = 2 Al(OH)3 + 6 CO2 + 4 Na2SO4
AlBr2 + H2 = Al + HBr =>
AlBr2 + H2 = Al + 2 HBr
MgCO3 + SiO2 = Mg2Si2O6 + CO2 =>
2 MgCO3 + 2 SiO2 = Mg2Si2O6 + 2 CO2
Cr(NO3)3 + NaOH = Cr(OH)3 + Na + NO3 =>
Cr(NO3)3 + 3 NaOH = Cr(OH)3 + 3 Na + 3 NO3
NaIO3 + NaClO3 = NaIO4 + NaCl =>
3 NaIO3 + NaClO3 = 3 NaIO4 + NaCl
CuS + AgNO3 = Cu(NO3)2 + Ag2S =>
CuS + 2 AgNO3 = Cu(NO3)2 + Ag2S
C15H25OH + O2 = CO2 + H2O2 =>
2 C15H25OH + 55 O2 = 30 CO2 + 26 H2O2
C6H5CHOH + K2Cr2O7 + H2SO4 = C6H5COOH + H2O + K2SO4 + Cr2(SO4)3 =>
2 C6H5CHOH + K2Cr2O7 + 4 H2SO4 = 2 C6H5COOH + 5 H2O + K2SO4 + Cr2(SO4)3
KCl + AgClO4 = AgCl + KClO3 =>
4 KCl + 3 AgClO4 = 3 AgCl + 4 KClO3
NH3 + HNO3 = N2O3 + H2 =>
NH3 + HNO3 = N2O3 + 2 H2
Ni + H2SO4 = Ni2(SO4) + H2 =>
2 Ni + H2SO4 = Ni2(SO4) + H2
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
K + SbCl4 = KCl + Sb =>
4 K + SbCl4 = 4 KCl + Sb
HI + SiO2 = SiI4 + H2O =>
4 HI + SiO2 = SiI4 + 2 H2O
HC2H3O2 + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
K2SO4 + Sn3(PO4)4 = K3PO4 + Sn(SO4)2 =>
6 K2SO4 + Sn3(PO4)4 = 4 K3PO4 + 3 Sn(SO4)2
NaOH + HClO4 = H2O + NaClO4 =>
NaOH + HClO4 = H2O + NaClO4
HNO3(diluido) + H2S = NO + S + H2O =>
2 HNO3(diluido) + 3 H2S = 2 NO + 3 S + 4 H2O
CH3 + OH = CH2 + H2O =>
CH3 + OH = CH2 + H2O
Al(OH)3 + (HNO3) = Al(NO3)3 + H2O =>
Al(OH)3 + 3(HNO3) = Al(NO3)3 + 3 H2O
K3PO4 + Al(OH)3 = KOH + AlPO4 =>
K3PO4 + Al(OH)3 = 3 KOH + AlPO4
Pb(NO3)2 + Na2PO4 = PbPO4 + Na2(NO3)2 =>
Pb(NO3)2 + Na2PO4 = PbPO4 + Na2(NO3)2
MoSi2 + HF + HNO3 = MoF6 + SiF4 + NO + H2O =>
3 MoSi2 + 42 HF + 14 HNO3 = 3 MoF6 + 6 SiF4 + 14 NO + 28 H2O
C(s) + H2 = C2H2 =>
2 C(s) + H2 = C2H2
Zn(H2O)6 + H2O = Zn(H2O)7 =>
Zn(H2O)6 + H2O = Zn(H2O)7
Sc2O3 + H2 = ScO + H2O =>
Sc2O3 + H2 = 2 ScO + H2O
Ca(OH)2 + K2C4H4O6 = KOH + [Ca(C4H4O6)] =>
Ca(OH)2 + K2C4H4O6 = 2 KOH + [Ca(C4H4O6)]
P4 + OH = HPO4 + PH3 =>
P4 + 8 OH = 2 HPO4 + 2 PH3
HI + H2SO4 = I + H2S + H2O =>
8 HI + H2SO4 = 8 I + H2S + 4 H2O
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