| Equations balanced on the previous day | Equations balanced on the next day |
2 Cr{+2} + 2 Hg{+2} = 2 Cr{+3} + Hg2{+2}
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
H3PO4 + K = K3PO4 + H2 =>
2 H3PO4 + 6 K = 2 K3PO4 + 3 H2
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
CaF2 = Ca + F =>
CaF2 = Ca + 2 F
KOH + P2O5 = K3PO4 + H2O =>
6 KOH + P2O5 = 2 K3PO4 + 3 H2O
Ni + HNO3 = Ni(NO3)3 + H2O + N2O =>
8 Ni + 30 HNO3 = 8 Ni(NO3)3 + 15 H2O + 3 N2O
O3 = O2 =>
2 O3 = 3 O2
KI + CuCl2 = CuCl + KCl + I =>
KI + CuCl2 = CuCl + KCl + I
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Na + HNO3 = NaNO3 + NH4NO3 + H2O =>
8 Na + 10 HNO3 = 8 NaNO3 + NH4NO3 + 3 H2O
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Na + HNO3 = NaNO3 + N2O + H2O =>
8 Na + 10 HNO3 = 8 NaNO3 + N2O + 5 H2O
Na + H2SO4 = Na2SO4 + H2 =>
2 Na + H2SO4 = Na2SO4 + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na + CuSO4 = Na2SO4 + Cu =>
2 Na + CuSO4 = Na2SO4 + Cu
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
KI + Fe2(SO4)3 = I2 + K2SO4 + Fe =>
6 KI + Fe2(SO4)3 = 3 I2 + 3 K2SO4 + 2 Fe
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K2PO3 = K2P + K2PO4 =>
4 K2PO3 = K2P + 3 K2PO4
K2SO3 = K2S + K2SO4 =>
4 K2SO3 = K2S + 3 K2SO4
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Te + KOH = K2TeO3 + K2Te + H2O =>
3 Te + 6 KOH = K2TeO3 + 2 K2Te + 3 H2O
Mg + HNO3 = MgNO3 + H2 =>
2 Mg + 2 HNO3 = 2 MgNO3 + H2
PbSn + HNO3 = PbNO3 + HSn =>
PbSn + HNO3 = PbNO3 + HSn
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Cu2SO4 + NaCO3 = Cu2CO3 + NaSO4 =>
Cu2SO4 + NaCO3 = Cu2CO3 + NaSO4
Cu2SO4 + Na2(OH)2 = Cu2(OH)2 + Na2SO4 =>
Cu2SO4 + Na2(OH)2 = Cu2(OH)2 + Na2SO4
FeCl2 + NaOH = FeOH + NaCl2 =>
FeCl2 + NaOH = FeOH + NaCl2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe2Cl + NaOH = Fe2OH + NaCl =>
Fe2Cl + NaOH = Fe2OH + NaCl
O2 + NH3 = NO + H2O =>
5 O2 + 4 NH3 = 4 NO + 6 H2O
MgCl2 + KBr = MgBr + KCl2 =>
MgCl2 + KBr = MgBr + KCl2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
H2SO4 + CaCO3 = CaSO4 + CO2 + H2O =>
H2SO4 + CaCO3 = CaSO4 + CO2 + H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Na3PO4Pb(NO3)2 = Na3(NO3)2 + PbPO4 =>
Na3PO4Pb(NO3)2 = Na3(NO3)2 + PbPO4
Na3PO4 + Pb(NO3)2 = Na3(NO3)2 + PbPO4 =>
Na3PO4 + Pb(NO3)2 = Na3(NO3)2 + PbPO4
Na3PO4 + AgNO3 = Ag3PO4 + NaNO3 =>
Na3PO4 + 3 AgNO3 = Ag3PO4 + 3 NaNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/11/08
Equations balanced on 06/10/07
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