Equations balanced on the previous day | Equations balanced on the next day |
HgCO3 + 2 HNO3 = Hg(NO3)2 + H2CO3
HCl + Mg(OH)2 = H12O6 + MgCl2 =>
6 HCl + 3 Mg(OH)2 = H12O6 + 3 MgCl2
Ca(OH)2 + CH3COOH = Ca + CO2 + H2O =>
4 Ca(OH)2 + CH3COOH = 4 Ca + 2 CO2 + 6 H2O
KI2 + Pb(NO3)2 = KNO3 + Pb(I2)2 =>
2 KI2 + Pb(NO3)2 = 2 KNO3 + Pb(I2)2
Na2SO4 + CaBr2 = CaSO4 + NaBr =>
Na2SO4 + CaBr2 = CaSO4 + 2 NaBr
HCl + Mg(OH)2 = H12O6 + MgCl2 =>
6 HCl + 3 Mg(OH)2 = H12O6 + 3 MgCl2
Na2V4O9 + H2SO4 = Na2SO4 + VOSO4 + H2O =>
Na2V4O9 + 5 H2SO4 = Na2SO4 + 4 VOSO4 + 5 H2O
Schwefel + Ozon = Schwefeldioxid =>
3 S + 2 O3 = 3 SO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C4H10O + O = CO2 + H2O =>
C4H10O + 12 O = 4 CO2 + 5 H2O
NH4OH + HI = INH4 + H2O =>
NH4OH + HI = INH4 + H2O
NaOH + H3C6O7 = H2O + Na3C6O7 =>
3 NaOH + H3C6O7 = 3 H2O + Na3C6O7
LiClO = O + LiCl =>
LiClO = O + LiCl
Ca(NO3)2 + K3(PO4) = Ca(PO4)2 + K3(NO3) =>
Ca(NO3)2 + 2 K3(PO4) = Ca(PO4)2 + 2 K3(NO3)
K2S + Hg2(NO3)2 = Hg2S + KNO3 =>
K2S + Hg2(NO3)2 = Hg2S + 2 KNO3
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Al2S + Fe = Fe3Al2S =>
Al2S + 3 Fe = Fe3Al2S
Zn + HNO3(diluted) = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3(diluted) = Zn(NO3)2 + 2 NO2 + 2 H2O
NH4NO3(s) = NH4(g) + NO3(g) =>
NH4NO3(s) = NH4(g) + NO3(g)
Zn + HNO3(diluted) = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3(diluted) = Zn(NO3)2 + 2 NO2 + 2 H2O
P2O5 + K2O + H2O = K2HPO4 =>
P2O5 + 2 K2O + H2O = 2 K2HPO4
FeBr3(aq) + NaOH(aq) = FeOH(s) + NaBr3(aq) =>
FeBr3(aq) + NaOH(aq) = FeOH(s) + NaBr3(aq)
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
LiSO4 + Ba2Cl = LiCl + Ba2SO4 =>
LiSO4 + Ba2Cl = LiCl + Ba2SO4
HCl + Mg(OH)2 = H12O6 + MgCl2 =>
6 HCl + 3 Mg(OH)2 = H12O6 + 3 MgCl2
K2Cr2O7 + H2SO4 + Cd = CdSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 3 Cd = 3 CdSO4 + Cr2(SO4)3 + K2SO4 + 7 H2O
NaCl + Fe(OH)2 = NaClO + Fe3O4 + H2 =>
2 NaCl + 3 Fe(OH)2 = 2 NaClO + Fe3O4 + 3 H2
CH3OH + CuO = COH + Cu + H2O =>
2 CH3OH + 3 CuO = 2 COH + 3 Cu + 3 H2O
Fe + NaHSO4 + Na2CrO4 = Fe2(SO4)3 + Cr2(SO4)3 + Na2SO4 + H2O =>
2 Fe + 16 NaHSO4 + 2 Na2CrO4 = Fe2(SO4)3 + Cr2(SO4)3 + 10 Na2SO4 + 8 H2O
PCl3 + NaOH = NaH2PO3 + NaCl + H2O =>
PCl3 + 4 NaOH = NaH2PO3 + 3 NaCl + H2O
K1(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K1(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
Mn2O2 + H2O = Mn2O3 + H2 =>
Mn2O2 + H2O = Mn2O3 + H2
C75H100O40N4P + O2 = CO2 + H2O + NH3 + H2PO4 =>
2 C75H100O40N4P + 157 O2 = 150 CO2 + 86 H2O + 8 NH3 + 2 H2PO4
C2H2 + O3 + H2O = CO2H2 =>
C2H2 + O3 + H2O = 2 CO2H2
Al(C2H3O2)3 + Cu3(PO4)2 = Cu(C2H3O2)2 + AlPO4 =>
2 Al(C2H3O2)3 + Cu3(PO4)2 = 3 Cu(C2H3O2)2 + 2 AlPO4
S + HNO3 = H2SO4 + H2O + N2O4 =>
S + 6 HNO3 = H2SO4 + 2 H2O + 3 N2O4
Fe(NO3)3 + Na3P = Na(NO3) + FeP =>
Fe(NO3)3 + Na3P = 3 Na(NO3) + FeP
S(s) + O2(g) + LiOH(aq) = Li2SO4(aq) + H2O(l) =>
2 S(s) + 3 O2(g) + 4 LiOH(aq) = 2 Li2SO4(aq) + 2 H2O(l)
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Mg + Pb(NO3)4 = Mg(NO3)4 + Pb =>
Mg + Pb(NO3)4 = Mg(NO3)4 + Pb
C6H18O + O2 = CO2 + H2O =>
C6H18O + 10 O2 = 6 CO2 + 9 H2O
KMnO4 + Hg2Cl2 + HCl = KCl + MnCl2 + HgCl2 + H2O =>
2 KMnO4 + 5 Hg2Cl2 + 16 HCl = 2 KCl + 2 MnCl2 + 10 HgCl2 + 8 H2O
Ca(C2H3O2)2(aq) + NaHCO3(aq) = CaCO3(aq) + NaH(C2H3O2)2(aq) =>
Ca(C2H3O2)2(aq) + NaHCO3(aq) = CaCO3(aq) + NaH(C2H3O2)2(aq)
Zn + HNO3(diluted) = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3(diluted) = Zn(NO3)2 + 2 NO2 + 2 H2O
PbCI2 + Zn(NO3)2 = ZnCI2 + Pb(NO3)2 =>
PbCI2 + Zn(NO3)2 = ZnCI2 + Pb(NO3)2
(PbNO3)2 + Al = Al(NO3)3 + Pb =>
3(PbNO3)2 + 2 Al = 2 Al(NO3)3 + 6 Pb
CIO3 + H2SO4 = HSO4 + CIO2 + H2O =>
CIO3 + 2 H2SO4 = 2 HSO4 + CIO2 + H2O
NaCl + Fe(OH)2 = NaClO + Fe3O4 + H2 =>
2 NaCl + 3 Fe(OH)2 = 2 NaClO + Fe3O4 + 3 H2
Fe2(SO4)3 + K2S + H2O = Fe(OH)3 + K2SO4 + SO2 =>
4 Fe2(SO4)3 + 3 K2S + 12 H2O = 8 Fe(OH)3 + 3 K2SO4 + 12 SO2
FeS(s) + O2(g) + H2O(l) = Fe2O3 + H2SO4(aq) =>
4 FeS(s) + 9 O2(g) + 4 H2O(l) = 2 Fe2O3 + 4 H2SO4(aq)
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