| Equations balanced on the previous day | Equations balanced on the next day |
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Mg(OH)2 = MgO + H2O
K2O + H3PO4 = K3PO4 + H2O =>
3 K2O + 2 H3PO4 = 2 K3PO4 + 3 H2O
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l)
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Na2S + Pb(NO3)2 = NaNO3 + PbS =>
Na2S + Pb(NO3)2 = 2 NaNO3 + PbS
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
OH + Mg = Mg(OH)2 =>
2 OH + Mg = Mg(OH)2
Na2S + Pb(NO3) = Na2(NO3) + PbS =>
Na2S + Pb(NO3) = Na2(NO3) + PbS
Bi(OH)3 + (SnO2)2{-} = Bi + (SnO3)2{-} + H2O =>
4 Bi(OH)3 + 3(SnO2)2{-} = 4 Bi + 3(SnO3)2{-} + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2O + PBr3 = H3PO3 + HBr =>
3 H2O + PBr3 = H3PO3 + 3 HBr
CH3OH + O2 = (c)CO2 + H2O =>
2 CH3OH + 3 O2 = 2(c)CO2 + 4 H2O
NaHCO3 + H3C6H5O7 = CO2H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2H2O + Na3C6H5O7
PBr3 + H2O = H3PO3 + HBr =>
PBr3 + 3 H2O = H3PO3 + 3 HBr
Na2S + Pb(NO3) = Na2(NO3) + PbS =>
Na2S + Pb(NO3) = Na2(NO3) + PbS
BrF3 = Br2 + F2 =>
2 BrF3 = Br2 + 3 F2
Na2S + Pb(NO3) = Na2(NO3) + PbS =>
Na2S + Pb(NO3) = Na2(NO3) + PbS
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2S + Pb(NO3) = Na2(NO3) + PbS =>
Na2S + Pb(NO3) = Na2(NO3) + PbS
[K(H2O)6][Al(H2O)6](SO4)2 + HClO4 = KClO4 + Al(ClO4)3 + H2SO4 + H2O =>
[K(H2O)6][Al(H2O)6](SO4)2 + 4 HClO4 = KClO4 + Al(ClO4)3 + 2 H2SO4 + 12 H2O
Ti2O3 + CO2 = Ti2(CO3)3 =>
Ti2O3 + 3 CO2 = Ti2(CO3)3
MnO4{-} + NO2{-} + H{+} = MnO2 + NO3{-} + H2O =>
2 MnO4{-} + 3 NO2{-} + 2 H{+} = 2 MnO2 + 3 NO3{-} + H2O
B(OH)3 + KOH = K[B3O3(OH)4] + H2O =>
3 B(OH)3 + KOH = K[B3O3(OH)4] + 3 H2O
C2H5OH + O2 = CH3COH + H2O =>
2 C2H5OH + O2 = 2 CH3COH + 2 H2O
Mg3As2 + HCl = AsH3 + MgCl2 =>
Mg3As2 + 6 HCl = 2 AsH3 + 3 MgCl2
K2CrO4 + Na2SO3 + H2SO4 = K2SO4 + Na2SO4 + CrSO4 + H2O =>
K2CrO4 + 2 Na2SO3 + 2 H2SO4 = K2SO4 + 2 Na2SO4 + CrSO4 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
H + PbO2 + Mn2{+2} = MnO2 + Pb2{+} + H2O =>
8 H + 4 PbO2 + Mn2{+2} = 2 MnO2 + 2 Pb2{+} + 4 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
PbPO4 + NaSO4 = PbSO4 + NaPO4 =>
PbPO4 + NaSO4 = PbSO4 + NaPO4
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
HCl + CaCO3 = H2O + CO2 + CaCl2 =>
2 HCl + CaCO3 = H2O + CO2 + CaCl2
KAl(SO4)2*12H2O + HClO4 = KClO4 + Al(ClO4)3 + H2SO4 + H2O =>
KAl(SO4)2*12H2O + 4 HClO4 = KClO4 + Al(ClO4)3 + 2 H2SO4 + 12 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H12O6 + O2(g) = CO2(g) + H2O(l) =>
C6H12O6 + 6 O2(g) = 6 CO2(g) + 6 H2O(l)
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
BaO2 + H2SO4 = BaSO4 + H2O2 =>
BaO2 + H2SO4 = BaSO4 + H2O2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CoCl2*6H2O + NH4Cl + NH4OH + H2O2 = (Co(NH3)5Cl)Cl2 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH4OH + H2O2 = 2(Co(NH3)5Cl)Cl2 + 22 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/15/12
Equations balanced on 04/14/11
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