Equations balanced on the previous day | Equations balanced on the next day |
Mg + 2 HNO3 = Mg(NO3)2 + H2
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
C + PBO2 = CO2 + PB =>
C + PBO2 = CO2 + PB
Zn + HOH = Zn(OH) + H2 =>
2 Zn + 2 HOH = 2 Zn(OH) + H2
Cr(OH)3 + HClO2 = Cr(ClO2)3 + H2O =>
Cr(OH)3 + 3 HClO2 = Cr(ClO2)3 + 3 H2O
H{+} + MnO2 + PbO2 = Pb{+3} + MnO4{-} + H2O =>
8 H{+} + MnO2 + 3 PbO2 = 3 Pb{+3} + MnO4{-} + 4 H2O
CuCl2*H2O + HNO3 = CuNO3 + HCl2 + H2O =>
CuCl2*H2O + HNO3 = CuNO3 + HCl2 + H2O
Al2(SO4)3 + Au(OH)3 = Au2(SO4)3 + Al(OH)3 =>
Al2(SO4)3 + 2 Au(OH)3 = Au2(SO4)3 + 2 Al(OH)3
MnO2 + KOH + NaNO3 = NaNO2 + K2MnO4 + H2O =>
MnO2 + 2 KOH + NaNO3 = NaNO2 + K2MnO4 + H2O
BaCl2 + LiCrO4 = LiCl2 + BaCrO4 =>
BaCl2 + LiCrO4 = LiCl2 + BaCrO4
Li + H + O2 = LiHO =>
2 Li + 2 H + O2 = 2 LiHO
Ca(s)(NO3)2(aq) + Mg(s) = Mg(s)(NO3)2(aq) + Ca2 =>
2 Ca(s)(NO3)2(aq) + 2 Mg(s) = 2 Mg(s)(NO3)2(aq) + Ca2
P2O3 + KOH = K3PO4 + PH3 + H2O =>
2 P2O3 + 9 KOH = 3 K3PO4 + PH3 + 3 H2O
KCH3COO(aq) + PB(CH3COO)2(aq) = KCH3(CH3COO)2 + PBCOO =>
KCH3COO(aq) + PB(CH3COO)2(aq) = KCH3(CH3COO)2 + PBCOO
K2ZnO2 + HNO3 = Zn(OH)2 + KNO3 =>
K2ZnO2 + 2 HNO3 = Zn(OH)2 + 2 KNO3
Fe + Pb(NO3)2 = FeNO3 + Pb(nombre) =>
2 Fe + Pb(NO3)2 = 2 FeNO3 + Pb(nombre)
CoCl2(H2O)6 + NH4Cl + NH4OH + H2O2 = (Co(NH3)6)Cl3 + H2O =>
2 CoCl2(H2O)6 + 2 NH4Cl + 10 NH4OH + H2O2 = 2(Co(NH3)6)Cl3 + 24 H2O
Hg2O + NaCl = HgCl + Na2O =>
Hg2O + 2 NaCl = 2 HgCl + Na2O
FeCl2 + KOH = Cl2OH + FeK =>
FeCl2 + KOH = Cl2OH + FeK
Cr2O7{2-} + H2O + {-} = Cr + OH{-} =>
Cr2O7{2-} + 7 H2O + 12e = 2 Cr + 14 OH{-}
LiBr + Ni(OH)2 = LiOH + NiBr2 =>
2 LiBr + Ni(OH)2 = 2 LiOH + NiBr2
CuS2 + O2 = CuO + S2O4 =>
2 CuS2 + 5 O2 = 2 CuO + 2 S2O4
C4H9SO3(s) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
4 C4H9SO3(s) + 23 O2(g) = 16 CO2(g) + 18 H2O(l) + 4 SO2(g)
C2H3OOH + C8H17OH = C2H5C8OOH17 + H2O =>
4 C2H3OOH + 9 C8H17OH = 8 C2H5C8OOH17 + H2O
H2O + CO2 + N2O = CH4 + HNO3 =>
3 H2O + CO2 + N2O = CH4 + 2 HNO3
NH3 + O2 = NO3{-} + H{+} + H2O =>
NH3 + 2 O2 = NO3{-} + H{+} + H2O
Sb2S3 + O2 = Sb4O6 + SO2(g) =>
2 Sb2S3 + 9 O2 = Sb4O6 + 6 SO2(g)
C2H2 + HgSO4 = HgC2 + H2SO4 =>
C2H2 + HgSO4 = HgC2 + H2SO4
Ag2S + HCl = AgCl + H2S =>
Ag2S + 2 HCl = 2 AgCl + H2S
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
FeCl2 + H2SO4 = Fe2(SO4)3 + FeCl3 + SO2 + H2O =>
6 FeCl2 + 6 H2SO4 = Fe2(SO4)3 + 4 FeCl3 + 3 SO2 + 6 H2O
NaNO3 + MgF = Mg(NO3) + NaF =>
NaNO3 + MgF = Mg(NO3) + NaF
FeBr3 + Cu = CuBr2 + Fe =>
2 FeBr3 + 3 Cu = 3 CuBr2 + 2 Fe
NaCrO3 + C2H5OH + HCl = C2H4O + Cr3 + H2O + NaCl =>
6 NaCrO3 + 15 C2H5OH + 6 HCl = 15 C2H4O + 2 Cr3 + 18 H2O + 6 NaCl
CaCO3 + HCl = Ca{+2} + CO2 + Cl{-} + H2O =>
CaCO3 + 2 HCl = Ca{+2} + CO2 + 2 Cl{-} + H2O
Na2O3S2 + CuSO4 = Na2SO4 + CuO3S2 =>
Na2O3S2 + CuSO4 = Na2SO4 + CuO3S2
Fe(Cl)3 + K(OH) = Fe(OH)3 + K(Cl) =>
Fe(Cl)3 + 3 K(OH) = Fe(OH)3 + 3 K(Cl)
Cr(NO)3 = Cr2O + N2 + O2 =>
4 Cr(NO)3 = 2 Cr2O + 6 N2 + 5 O2
Ca(OH)2 + H2SO4 = H2(OH)2 + CaSO4 =>
Ca(OH)2 + H2SO4 = H2(OH)2 + CaSO4
K2S(aq) + Fe(NO3)3(aq) = KNO3 + Fe2S3 =>
3 K2S(aq) + 2 Fe(NO3)3(aq) = 6 KNO3 + Fe2S3
KMnO4 + H4N2 + H2SO4 = N2 + Mn2SO4 + K2SO4 + H2O =>
2 KMnO4 + 3 H4N2 + 2 H2SO4 = 3 N2 + Mn2SO4 + K2SO4 + 8 H2O
Fe2O3 + SiO2 + C = FeSi2 + CO =>
Fe2O3 + 4 SiO2 + 11 C = 2 FeSi2 + 11 CO
NaOH + Cu4(SO4)2 = CuOH + Na2SO4 =>
4 NaOH + Cu4(SO4)2 = 4 CuOH + 2 Na2SO4
CoCl2 + NaOH + NaClO3 = NaCl + (Co2)O3 + H2O =>
6 CoCl2 + 12 NaOH + NaClO3 = 13 NaCl + 3(Co2)O3 + 6 H2O
AgNo2 + Cu = Cu(No3)2 + Ag =>
3 AgNo2 + Cu = Cu(No3)2 + 3 Ag
PbO2 + MnO2 + H2SO4 = PbSO4 + MnO4{-} + H3O{+} =>
3 PbO2 + 2 MnO2 + 3 H2SO4 = 3 PbSO4 + 2 MnO4{-} + 2 H3O{+}
K[Fe(OH)4] = Fe2O3 + KOH + H2O =>
2 K[Fe(OH)4] = Fe2O3 + 2 KOH + 3 H2O
Al + B2O3 = AlO + B =>
3 Al + B2O3 = 3 AlO + 2 B
NaCl + H2O + NH3 = NH4Cl + Na + OH =>
NaCl + H2O + NH3 = NH4Cl + Na + OH
KMnO4 + CuSO4*5H2O + C4H8O = CuO + MnO2 + K2SO4 + C4H6O2 + H2O =>
4 KMnO4 + 2 CuSO4*5H2O + 3 C4H8O = 2 CuO + 4 MnO2 + 2 K2SO4 + 3 C4H6O2 + 13 H2O
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