Equations balanced on the previous day | Equations balanced on the next day |
2 H2S + 3 O2 = 2 SO2 + 2 H2O
CaC2 + O2 = Ca + CO2 =>
CaC2 + 2 O2 = Ca + 2 CO2
PbO2 + MnSO4 + H3PO4 = Pb3(PO4)2 + HMnO4 + PbSO4 + H2O =>
5 PbO2 + 2 MnSO4 + 2 H3PO4 = Pb3(PO4)2 + 2 HMnO4 + 2 PbSO4 + 2 H2O
H3PO2 + Cr2O7{2-} + H{+} = H3PO4 + Cr{+3} + H2O =>
3 H3PO2 + 2 Cr2O7{2-} + 16 H{+} = 3 H3PO4 + 4 Cr{+3} + 8 H2O
Fe + SnCl2 = FeCl + Sn =>
2 Fe + SnCl2 = 2 FeCl + Sn
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaOH + NiCl2 = Ni(OH)2 + NaCl =>
2 NaOH + NiCl2 = Ni(OH)2 + 2 NaCl
P + O2 = P2O =>
4 P + O2 = 2 P2O
Ag(s) + H2S(g) = Ag2S(s) + H2(g) =>
2 Ag(s) + H2S(g) = Ag2S(s) + H2(g)
K + S = K2S =>
2 K + S = K2S
HCl + NaHCO3 = NaCl + H2CO3 =>
HCl + NaHCO3 = NaCl + H2CO3
MgCl2 + F2 = MgF2 + Cl2 =>
MgCl2 + F2 = MgF2 + Cl2
NO2{-} + MnO4{-} + H{+} = NO3{-} + Mn2{+} + H2O =>
13 NO2{-} + 4 MnO4{-} + 6 H{+} = 13 NO3{-} + 2 Mn2{+} + 3 H2O
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Al2(SO4)3 + Ba(OH)2 = Al(OH)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaSO4
KCl + AgNO3 = AgCl + KNO3 =>
KCl + AgNO3 = AgCl + KNO3
SnCl4 + Pb(NO3)2 = Sn(NO3)4 + Cl2Pb =>
SnCl4 + 2 Pb(NO3)2 = Sn(NO3)4 + 2 Cl2Pb
HCl + Cr(NO3)2 + HgCl2 = CrCl3 + Hg2Cl2 + HNO3 =>
4 HCl + 2 Cr(NO3)2 + 2 HgCl2 = 2 CrCl3 + Hg2Cl2 + 4 HNO3
FeBr3 + (NH4)2S = Fe2S3 + NH4Br =>
2 FeBr3 + 3(NH4)2S = Fe2S3 + 6 NH4Br
Cu + HNO3 = Cu(NO3) + H2O + NO =>
3 Cu + 4 HNO3 = 3 Cu(NO3) + 2 H2O + NO
Fe2 + CO2 = Fe2(CO2)3 =>
Fe2 + 3 CO2 = Fe2(CO2)3
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
Li + CO2 + H2O = LiHCO3 + H2 =>
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
Mg + HNO3 = Mg(NO3) + N2O + H2O =>
8 Mg + 10 HNO3 = 8 Mg(NO3) + N2O + 5 H2O
CuCO3(s) = CuO(s) + CO2(g) =>
CuCO3(s) = CuO(s) + CO2(g)
Cu + CaCO3 = Ca + CuCO3 =>
Cu + CaCO3 = Ca + CuCO3
FeO2 + Cl2 = FeCl2 + O2 =>
FeO2 + Cl2 = FeCl2 + O2
Ag(s) + F2(g) = AgF =>
2 Ag(s) + F2(g) = 2 AgF
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Na2O + HNO3 = NaNO3 + H2O =>
Na2O + 2 HNO3 = 2 NaNO3 + H2O
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
NaOH + FeCl2 = Fe(OH)2 + NaCl =>
2 NaOH + FeCl2 = Fe(OH)2 + 2 NaCl
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4
Br2 + Na2Co3 = NaBr + Co2 =>
2 Br2 + 2 Na2Co3 = 4 NaBr + 3 Co2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
KMnO4 + NH3 = H2O + N2 + KOH + MnO2 =>
2 KMnO4 + 2 NH3 = 2 H2O + N2 + 2 KOH + 2 MnO2
Fe2O3 + CO = Fe2(CO2)3 =>
Fe2O3 + 3 CO = Fe2(CO2)3
KLO3 = KL + O2 =>
2 KLO3 = 2 KL + 3 O2
Fe(s) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(g)
SiF4(cr) + H2O(l) = H2SiF6(aq) + H2SiO3(cr) =>
3 SiF4(cr) + 3 H2O(l) = 2 H2SiF6(aq) + H2SiO3(cr)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cr(NO3)3 + NAOH = Cr(OH)3 + NANO3 =>
Cr(NO3)3 + 3 NAOH = Cr(OH)3 + 3 NANO3
K + F2 = KF =>
2 K + F2 = 2 KF
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/09/15
Equations balanced on 04/08/14
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