| Equations balanced on the previous day | Equations balanced on the next day |
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2 NaO + F2 = 2 NaF + O2
HC2H3O2 + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(NH4)2S + Pb(NO3)2 = (NH4)NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2(NH4)NO3 + PbS
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCl + Ba(OH)2 = H2O + BaCl2 =>
2 HCl + Ba(OH)2 = 2 H2O + BaCl2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Zn(OH)2 + CH3COOH = Zn(CH3COO)2 + H2O =>
Zn(OH)2 + 2 CH3COOH = Zn(CH3COO)2 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HA + NaOH = H2O + NaA =>
HA + NaOH = H2O + NaA
PCl3 = P + Cl =>
PCl3 = P + 3 Cl
NiS + O2 = NiO + SO2 =>
2 NiS + 3 O2 = 2 NiO + 2 SO2
H2A + NaOH = H2O + Na2A =>
H2A + 2 NaOH = 2 H2O + Na2A
NH3 + I2 = NI3 + H2 =>
2 NH3 + 3 I2 = 2 NI3 + 3 H2
H2 + CO = CH3OH =>
2 H2 + CO = CH3OH
B2O3 + C = B4C3 + CO2 =>
2 B2O3 + 6 C = B4C3 + 3 CO2
H3A + NaOH = H2O + Na3A =>
H3A + 3 NaOH = 3 H2O + Na3A
PbNO3 + NaI = NaNO3 + PbI =>
PbNO3 + NaI = NaNO3 + PbI
Fe2O2 + H2 = Fe + H2O =>
Fe2O2 + 2 H2 = 2 Fe + 2 H2O
Ca + MgBr2 = Br2Ca + Mg =>
Ca + MgBr2 = Br2Ca + Mg
Pb(NO3)2 + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2 KNO3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
I + Sn = SnI4 =>
4 I + Sn = SnI4
Mg + Al2O3 = Al + MgO =>
3 Mg + Al2O3 = 2 Al + 3 MgO
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
K + Br = KBr =>
K + Br = KBr
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
SiCl4 + Mg = Si + MgCl2 =>
SiCl4 + 2 Mg = Si + 2 MgCl2
NH3 + F2 = NH4F + NF3 =>
4 NH3 + 3 F2 = 3 NH4F + NF3
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ca + MgBr2 = MgCa + Br =>
Ca + MgBr2 = MgCa + 2 Br
MnO4{-} + Sn{2+} + H{+} = Mn{2+} + Sn{4+} + H2O =>
2 MnO4{-} + 5 Sn{2+} + 16 H{+} = 2 Mn{2+} + 5 Sn{4+} + 8 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe(NO3)3(s) + Na2CO3(l) = Fe2(CO3)3(s) + NaNO3 =>
2 Fe(NO3)3(s) + 3 Na2CO3(l) = Fe2(CO3)3(s) + 6 NaNO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
SnI4 + PPh3 = (PPh3)2SnI4 =>
SnI4 + 2 PPh3 = (PPh3)2SnI4
SnI4 + PPh3 = (PPh3)2SnI4 =>
SnI4 + 2 PPh3 = (PPh3)2SnI4
K3PO4 + AgNO3 = Ag3PO4 + KNO3 =>
K3PO4 + 3 AgNO3 = Ag3PO4 + 3 KNO3
Cu + S = Cu2S =>
2 Cu + S = Cu2S
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/31/09
Equations balanced on 03/02/08
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