Equations balanced on the previous day | Equations balanced on the next day |
4 FeCr2O7 + 8 K2CO3 + O2 = 8 K2CrO4 + 2 Fe2O3 + 8 CO2
HI + Ca = Ca(I)2 + H =>
2 HI + Ca = Ca(I)2 + 2 H
Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
Mn(NO3)2(aq) + K2S(aq) = MnS(s) + KNO3(aq) =>
Mn(NO3)2(aq) + K2S(aq) = MnS(s) + 2 KNO3(aq)
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
Mg(s) + PbSO4(l) = MgSO4 + Pb =>
Mg(s) + PbSO4(l) = MgSO4 + Pb
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
NH4CNS + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + HNO3 + H2O =>
5 NH4CNS + 24 KMnO4 + 31 H2SO4 = 5 CO2 + 24 MnSO4 + 12 K2SO4 + 10 HNO3 + 36 H2O
K2Cr2O7 + KOH = K2CrO4 + H2O =>
K2Cr2O7 + 2 KOH = 2 K2CrO4 + H2O
HCl + Al = AlCl3 + H2(g) =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2(g)
KClO = KCl + O2 =>
2 KClO = 2 KCl + O2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Zn(s) + HNO3(aq) = Zn(NO3)2(aq) + H2(g) =>
Zn(s) + 2 HNO3(aq) = Zn(NO3)2(aq) + H2(g)
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HNO3 + As2S5 + H2O = H2SO4 + NO + H3AsO4 =>
40 HNO3 + 3 As2S5 + 4 H2O = 15 H2SO4 + 40 NO + 6 H3AsO4
Al(OH)3 + HF = AlF3 + H2O =>
Al(OH)3 + 3 HF = AlF3 + 3 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
MgCl2 + Zn = ZnCl + Mg(no)2 =>
MgCl2 + 2 Zn = 2 ZnCl + Mg(no)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Bi(NO3)3 + CaI2 = BiI3 + Ca(NO3)2 =>
2 Bi(NO3)3 + 3 CaI2 = 2 BiI3 + 3 Ca(NO3)2
HI + Al = Al(I)3 + H =>
3 HI + Al = Al(I)3 + 3 H
C5H12(l) + O2(g) = CO2(g) + H2O(g) =>
C5H12(l) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Pb + Cu(NO3)2 = Cu + Pb(NO3) =>
2 Pb + Cu(NO3)2 = Cu + 2 Pb(NO3)
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Pb + Cu(NO3)2 = Cu + Pb(NO3)2 =>
Pb + Cu(NO3)2 = Cu + Pb(NO3)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
CH3CO3Na + H2O = CH3CO3H + NaOH =>
CH3CO3Na + H2O = CH3CO3H + NaOH
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
HI + Fe = Fe(I)3 + H =>
3 HI + Fe = Fe(I)3 + 3 H
Cu(NO3)2 + Na3PO4 = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3
K2O + water = potassiumhydroxide =>
K2O + H2O = 2 KOH
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
HI + Cu = Cu(I) + H =>
HI + Cu = Cu(I) + H
SO2 + O2 + CaO = CaSO4 =>
2 SO2 + O2 + 2 CaO = 2 CaSO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/10/14
Equations balanced on 04/09/13
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