| Equations balanced on the previous day | Equations balanced on the next day |
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K2S + CuSO4 = K2SO4 + CuS
HC2H3O2 + KScN + Fe(NO3)3 = FeScN + KC2H4O2 + NO3 =>
HC2H3O2 + KScN + Fe(NO3)3 = FeScN + KC2H4O2 + 3 NO3
N2(g) + O2(g) = NO(g) =>
N2(g) + O2(g) = 2 NO(g)
C3H8O3(l) + O2(g) = CO2(g) + H2O(g) =>
2 C3H8O3(l) + 7 O2(g) = 6 CO2(g) + 8 H2O(g)
Al + Cu(SO4)2 = Cu + Al2(SO4)3 =>
4 Al + 3 Cu(SO4)2 = 3 Cu + 2 Al2(SO4)3
Cu2Cl + NaSO4 = Cu2SO4 + NaCl =>
Cu2Cl + NaSO4 = Cu2SO4 + NaCl
HClO4 + MgCO3 = CO2(g) + H2O(l) + Mg(ClO4)2 =>
2 HClO4 + MgCO3 = CO2(g) + H2O(l) + Mg(ClO4)2
K2CrO7 + H2S + H3PO4 = K3PO4 + CrPO4 + H2O + S =>
6 K2CrO7 + 27 H2S + 10 H3PO4 = 4 K3PO4 + 6 CrPO4 + 42 H2O + 27 S
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
HClO4 + MgCO3 = CO2 + H2O + Mg(ClO4)2 =>
2 HClO4 + MgCO3 = CO2 + H2O + Mg(ClO4)2
Na2CrO4 + Pb(C2H3O2)2 = Na2(C2H3O2)2 + PbCrO4 =>
Na2CrO4 + Pb(C2H3O2)2 = Na2(C2H3O2)2 + PbCrO4
Br2(l) + NaI(aq) = NaBr(aq) + I2(s) =>
Br2(l) + 2 NaI(aq) = 2 NaBr(aq) + I2(s)
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
P4(s) + Br2(l) = PBr3(s) =>
P4(s) + 6 Br2(l) = 4 PBr3(s)
NaHSO4 + NaClO + NaCl = Cl2 + H2O + Na2SO4 =>
2 NaHSO4 + NaClO + NaCl = Cl2 + H2O + 2 Na2SO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HgO(s) = Hg(l) + O2(g) =>
2 HgO(s) = 2 Hg(l) + O2(g)
CH2O + Ag(NH3)2 + OH = CH2O2 + Ag + NH4 =>
2 CH2O + Ag(NH3)2 + 2 OH = 2 CH2O2 + Ag + 2 NH4
Br2 + LiI = LiBr + I2 =>
Br2 + 2 LiI = 2 LiBr + I2
CH3OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3OH(l) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
LiOH + FeCl3 = Fe(OH)3 + LiCl =>
3 LiOH + FeCl3 = Fe(OH)3 + 3 LiCl
(NH4)2S + NiCl3 = NH4Cl + Ni2S3 =>
3(NH4)2S + 2 NiCl3 = 6 NH4Cl + Ni2S3
CaCl2(aq) + K3AsO4(aq) = Ca3(AsO4)2(s) + KCl(s) =>
3 CaCl2(aq) + 2 K3AsO4(aq) = Ca3(AsO4)2(s) + 6 KCl(s)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Co(NO3)3(aq) + (NH4)2S(aq) = Co2S3(s) + NH4NO3(aq) =>
2 Co(NO3)3(aq) + 3(NH4)2S(aq) = Co2S3(s) + 6 NH4NO3(aq)
Rb + Al2(SO4)3 = Al + Rb2SO4 =>
6 Rb + Al2(SO4)3 = 2 Al + 3 Rb2SO4
K + O2 = K2O =>
4 K + O2 = 2 K2O
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
Al(s) + Cu(NO3)2(aq) = Al(NO3)3(aq) + Cu(s) =>
2 Al(s) + 3 Cu(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 Cu(s)
K + O2 = K2O =>
4 K + O2 = 2 K2O
NH3(g) = N2(g) + H2(g) =>
2 NH3(g) = N2(g) + 3 H2(g)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na2S + H3PO4 = Na3PO4 + H2S =>
3 Na2S + 2 H3PO4 = 2 Na3PO4 + 3 H2S
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe{2+} + Cr2O7{2-} + H{+} = Fe{3+} + Cr{3+} + H2O =>
6 Fe{2+} + Cr2O7{2-} + 14 H{+} = 6 Fe{3+} + 2 Cr{3+} + 7 H2O
H3PO4(aq) + Ba(OH)2(aq) = Ba3(PO4)2(s) + H2O(l) =>
2 H3PO4(aq) + 3 Ba(OH)2(aq) = Ba3(PO4)2(s) + 6 H2O(l)
Na2S + H3PO4 = Na3PO4 + H2S =>
3 Na2S + 2 H3PO4 = 2 Na3PO4 + 3 H2S
Na(s) + Cl2(g) = NaCl(s) =>
2 Na(s) + Cl2(g) = 2 NaCl(s)
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
CH3CHO + Ag(NH3)2 + OH = CH3COOH + Ag + NH4 =>
2 CH3CHO + Ag(NH3)2 + 2 OH = 2 CH3COOH + Ag + 2 NH4
Mg3N2(s) + H2O(l) = Mg(OH)2(aq) + NH3(g) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(g)
F2 + K2O = KF + O2 =>
2 F2 + 2 K2O = 4 KF + O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Li + H2O = LiOH + H =>
Li + H2O = LiOH + H
Al(HCO3)3 = Al2(CO3)3 + CO2 + H2O =>
2 Al(HCO3)3 = Al2(CO3)3 + 3 CO2 + 3 H2O
Al(s) + Cl2(g) = AlCl3 =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3
C8H18(l) + O2(g) = CO2(g) + H2O(l) =>
2 C8H18(l) + 25 O2(g) = 16 CO2(g) + 18 H2O(l)
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/26/13
Equations balanced on 06/25/12
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