Equations balanced on the previous day | Equations balanced on the next day |
2 Mg + O2 = 2 MgO
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
(NH4)2Se + Ba3(C6H5O7)2 = (NH4)3C6H5O7 + BaSe =>
3(NH4)2Se + Ba3(C6H5O7)2 = 2(NH4)3C6H5O7 + 3 BaSe
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Ca + Br2 = CaBr2 =>
Ca + Br2 = CaBr2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
KMnO4 + NO + H2SO4 = MnSO4 + H2O + NO2 + K2SO4 =>
2 KMnO4 + 5 NO + 3 H2SO4 = 2 MnSO4 + 3 H2O + 5 NO2 + K2SO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
NO3 + H{-} + I2 = NO2{-} + IO3{-} + H2O =>
14 NO3 + 16 H{-} + I2 = 14 NO2{-} + 2 IO3{-} + 8 H2O
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeCl2 + Ag3PO4 = Fe3(PO4)2 + AgCl =>
3 FeCl2 + 2 Ag3PO4 = Fe3(PO4)2 + 6 AgCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C12H12O11 + H20 = CH3CH2OH + CO2 =>
30 C12H12O11 + 21 H20 = 130 CH3CH2OH + 100 CO2
AgC2H3O2 = Ag + C2H3O2 =>
AgC2H3O2 = Ag + C2H3O2
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
NH4NO3 + Na3PO4 = (NH4)3PO4 + NaNO3 =>
3 NH4NO3 + Na3PO4 = (NH4)3PO4 + 3 NaNO3
Sn(s) + P = Sn3P2 =>
3 Sn(s) + 2 P = Sn3P2
KMnO4 + Na3AsO3 + H2O = MnO2 + Na3AsO4 + KOH =>
2 KMnO4 + 3 Na3AsO3 + H2O = 2 MnO2 + 3 Na3AsO4 + 2 KOH
Ca(OH) + H3PO4 = Ca3(PO4) + H2O =>
3 Ca(OH) + H3PO4 = Ca3(PO4) + 3 H2O
C + F2 = CF4 =>
C + 2 F2 = CF4
MgCO3 + HCl = MgCl2 + H2CO3 =>
MgCO3 + 2 HCl = MgCl2 + H2CO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
P4 + O10 + H2O = H3PO4 =>
P4 + O10 + 6 H2O = 4 H3PO4
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
HCl + AGNO3 = AGCl + HNO3 =>
HCl + AGNO3 = AGCl + HNO3
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Ag + HNO3 = AgNO3 + H2O + NO =>
3 Ag + 4 HNO3 = 3 AgNO3 + 2 H2O + NO
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
V + ZnBr2 = VBr3 + Zn =>
2 V + 3 ZnBr2 = 2 VBr3 + 3 Zn
Au2O3 + HNO3 = Au(NO3)3 + H2O =>
Au2O3 + 6 HNO3 = 2 Au(NO3)3 + 3 H2O
KBr + AgNO3 = KNO3 + AgBr =>
KBr + AgNO3 = KNO3 + AgBr
C + H2O = CO + H2 =>
C + H2O = CO + H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/07/15
Equations balanced on 12/07/14
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