Equations balanced on the previous day | Equations balanced on the next day |
2 Cr2O3 + 4 K2CO3 + 3 O2 = 4 K2CrO4 + 4 CO2
SrO + H3BO3 = Sr3(BO3)2 + H2O =>
3 SrO + 2 H3BO3 = Sr3(BO3)2 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C17H36 + O2 = CO2 + H20 =>
5 C17H36 + 85 O2 = 85 CO2 + 9 H20
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
Cu(NO3)2 + HCl = CuCl2 + HNO3 =>
Cu(NO3)2 + 2 HCl = CuCl2 + 2 HNO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CrO3 = Cr2O3 + O2 =>
4 CrO3 = 2 Cr2O3 + 3 O2
C + O2 = CO =>
2 C + O2 = 2 CO
C17H36 + O2 = CO2 + H2 =>
C17H36 + 17 O2 = 17 CO2 + 18 H2
FeCl3(aq) + Na2CO3(aq) = NaCl(aq) + Fe2(CO3)3(s) =>
2 FeCl3(aq) + 3 Na2CO3(aq) = 6 NaCl(aq) + Fe2(CO3)3(s)
C17H36 + O2 = CO2 + H2O =>
C17H36 + 26 O2 = 17 CO2 + 18 H2O
C17H36 + O2 = CO2 + H2O =>
C17H36 + 26 O2 = 17 CO2 + 18 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO
CH4 = C + H2 =>
CH4 = C + 2 H2
Ag2S(s) = Ag(aq) + S(aq) =>
Ag2S(s) = 2 Ag(aq) + S(aq)
CuFeS2 + O2 = Cu + FeO + SO4 =>
2 CuFeS2 + 9 O2 = 2 Cu + 2 FeO + 4 SO4
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
(NH4)2S2O3 + HCl = NH4Cl + S8 + H2SO3 =>
8(NH4)2S2O3 + 16 HCl = 16 NH4Cl + S8 + 8 H2SO3
(NH4)2S2O3 + HCl = NH4Cl + S8 + H2SO3 =>
8(NH4)2S2O3 + 16 HCl = 16 NH4Cl + S8 + 8 H2SO3
(NH4)2S2O3 + HCl = NH4Cl + S8 + H2SO3 =>
8(NH4)2S2O3 + 16 HCl = 16 NH4Cl + S8 + 8 H2SO3
Ag + HNO3 = NO + H2O + AgNO3 =>
3 Ag + 4 HNO3 = NO + 2 H2O + 3 AgNO3
MnO4{-} + SO2 + H2O = Mn{2+} + SO4{2-} + H{+} =>
2 MnO4{-} + 5 SO2 + 2 H2O = 2 Mn{2+} + 5 SO4{2-} + 4 H{+}
H2SO4 + Ca = H2S + CaSO4 + H2O =>
5 H2SO4 + 4 Ca = H2S + 4 CaSO4 + 4 H2O
NaOH + CH3COOH = H2O + CH3COONa =>
NaOH + CH3COOH = H2O + CH3COONa
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
PbO2 + C = CO + Pb =>
PbO2 + 2 C = 2 CO + Pb
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
MgCO3(aq) + HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g) =>
MgCO3(aq) + 2 HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g)
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
(NH4)2S2O3 + HCl = NH4Cl + S + H2SO3 =>
(NH4)2S2O3 + 2 HCl = 2 NH4Cl + S + H2SO3
FeSO4 + (NH4)2S = FeS + (NH4)2SO4 =>
FeSO4 + (NH4)2S = FeS + (NH4)2SO4
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
SbCl3 + H2S = Sb2S3 + HCl =>
2 SbCl3 + 3 H2S = Sb2S3 + 6 HCl
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
K3PO4 + MgSO4 = Mg3(PO4)2 + K2SO4 =>
2 K3PO4 + 3 MgSO4 = Mg3(PO4)2 + 3 K2SO4
Ag + S = Ag2S =>
2 Ag + S = Ag2S
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
H2 + F2 = HF =>
H2 + F2 = 2 HF
KMNO4 + KNO2 + H2SO4 = MNSO4 + H2O + KNO3 + K2SO4 =>
2 KMNO4 + 5 KNO2 + 3 H2SO4 = 2 MNSO4 + 3 H2O + 5 KNO3 + K2SO4
NaOH + CuCl3 = NaCl3 + CuOH =>
NaOH + CuCl3 = NaCl3 + CuOH
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/07/19
Equations balanced on 02/06/18
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