| Equations balanced on the previous day | Equations balanced on the next day |
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Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Mg(OH)2 + (NH4)3PO4 = Mg3(PO4)2 + NH3 + H2O =>
3 Mg(OH)2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH3 + 6 H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
K3PO4 + SO4 = K2SO4 + PO4 =>
2 K3PO4 + 3 SO4 = 3 K2SO4 + 2 PO4
FeO + C = CO + Fe =>
FeO + C = CO + Fe
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Fe(s) + HNO3(aq) = Fe(NO3) + H2 =>
2 Fe(s) + 2 HNO3(aq) = 2 Fe(NO3) + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
KOH + H2CO3 = H2O + K2CO3 =>
2 KOH + H2CO3 = 2 H2O + K2CO3
Cs + H2O = CsOH + H2 =>
2 Cs + 2 H2O = 2 CsOH + H2
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
P2O5 + H2O = HPO3 =>
P2O5 + H2O = 2 HPO3
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
NaC2H3O2 + H2SO4 = NaSO4 + H2C2H3O2 =>
NaC2H3O2 + H2SO4 = NaSO4 + H2C2H3O2
AlCl3 + NO3 = AlNO3 + Cl2 =>
2 AlCl3 + 2 NO3 = 2 AlNO3 + 3 Cl2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
(C3H5(NO3)3) = N2 + O2 + H2O + CO2 =>
4(C3H5(NO3)3) = 6 N2 + O2 + 10 H2O + 12 CO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
[VO]2{+} + [Cr2O7]2{-} + H{+} = [VO2]{+} + Cr3 + H2O =>
81[VO]2{+} + 15[Cr2O7]2{-} + 96 H{+} = 162[VO2]{+} + 20 Cr3 + 48 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
FeO(OH) + C2HKO4 = K3[Fe(C2O4)3] + H2O =>
FeO(OH) + 3 C2HKO4 = K3[Fe(C2O4)3] + 2 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Cd + Ni(NO3)3 = Cd(NO3)2 + Ni =>
3 Cd + 2 Ni(NO3)3 = 3 Cd(NO3)2 + 2 Ni
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
C + O2 = CO2 =>
C + O2 = CO2
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
CH3COOH + NO3 = CO2 + N2 + H2O =>
3 CH3COOH + 4 NO3 = 6 CO2 + 2 N2 + 6 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
C2H8 + O2 = CO2 + H2O =>
C2H8 + 4 O2 = 2 CO2 + 4 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + K(NO3) =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 K(NO3)
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
MgO + Br2 = MgBr2 + O2 =>
2 MgO + 2 Br2 = 2 MgBr2 + O2
Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O
H2O + NO3 = NH3 + OH =>
6 H2O + NO3 = NH3 + 9 OH
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
SiO2 + C = SiC + CO2 =>
SiO2 + 2 C = SiC + CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/04/13
Equations balanced on 05/04/12
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