Equations balanced on the previous day | Equations balanced on the next day |
2 Cu + O2 = 2 CuO
CuFeS2 + HCl = CuCl2 + FeCl2 + H2S =>
CuFeS2 + 4 HCl = CuCl2 + FeCl2 + 2 H2S
H3AsO4 + I{-} + H{+} = H3AsO3 + I2 + H2O =>
H3AsO4 + 2 I{-} + 2 H{+} = H3AsO3 + I2 + H2O
PbO2 + HMnO3 + HNO3 = Pb(NO3) + HMnO4 + H =>
PbO2 + 2 HMnO3 + HNO3 = Pb(NO3) + 2 HMnO4 + H
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
PbO2 + HMnO3 + HNO3 = Pb(NO3)2 + HMnO4 + H =>
PbO2 + 2 HMnO3 + 2 HNO3 = Pb(NO3)2 + 2 HMnO4 + 2 H
KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KIO3 + Na2CO3 = KCO3 + Na2IO3 =>
KIO3 + Na2CO3 = KCO3 + Na2IO3
Zn(s) + Cu(NO3)2(ac) = Zn(NO3)2(ac) + Cu =>
Zn(s) + Cu(NO3)2(ac) = Zn(NO3)2(ac) + Cu
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
MgCl2 + K3PO4 = Mg3(PO4)2 + KCl =>
3 MgCl2 + 2 K3PO4 = Mg3(PO4)2 + 6 KCl
HI2 = I2 + H2 =>
2 HI2 = 2 I2 + H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
(CH3(CH2)2CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O
FeBr3(aq) + NaOH(aq) = FeOH(s) + NaBr3(aq) =>
FeBr3(aq) + NaOH(aq) = FeOH(s) + NaBr3(aq)
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
CO + O2 = CO3 =>
CO + O2 = CO3
Hg2(C2H3O2)2(aq) + KCl(aq) = Hg2Cl2(s) + KC2H3O2(aq) =>
Hg2(C2H3O2)2(aq) + 2 KCl(aq) = Hg2Cl2(s) + 2 KC2H3O2(aq)
NAHCO3(s) + HCl(aq) = NACl(aq) + CO2(g) + H2O(l) =>
NAHCO3(s) + HCl(aq) = NACl(aq) + CO2(g) + H2O(l)
Ti2O3 + O2 = TiO2 =>
2 Ti2O3 + O2 = 4 TiO2
Pb(CH3COO)2 + K2CRO4 = PbCRO4 + KCH3COO =>
Pb(CH3COO)2 + K2CRO4 = PbCRO4 + 2 KCH3COO
GaBr3 + Cl2 = GaCl3 + Br =>
2 GaBr3 + 3 Cl2 = 2 GaCl3 + 6 Br
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NH4CL + NANO2 = N2 + H2O + NACL =>
NH4CL + NANO2 = N2 + 2 H2O + NACL
KMnO4 + NaI + H2SO4 = I2 + MnSO4 + K2SO4 + Na2SO4 + H2O =>
2 KMnO4 + 10 NaI + 8 H2SO4 = 5 I2 + 2 MnSO4 + K2SO4 + 5 Na2SO4 + 8 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
O2 + C2H6 = CO2 + H2O =>
7 O2 + 2 C2H6 = 4 CO2 + 6 H2O
KCl + AgNO3 = KNO3 + AgCl =>
KCl + AgNO3 = KNO3 + AgCl
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
FeSO4 + Na2CO3 + HCl = H2SO4 + NaCl + FeCO3 =>
FeSO4 + Na2CO3 + 2 HCl = H2SO4 + 2 NaCl + FeCO3
LiI = Li + I =>
LiI = Li + I
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Pb4 + HCl = PbCl2 + H2 =>
Pb4 + 8 HCl = 4 PbCl2 + 4 H2
HCl + PbO2 = PbCl + Cl2 + H2O =>
8 HCl + 2 PbO2 = 2 PbCl + 3 Cl2 + 4 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
AgNO3 + NH4OH + NaOH = Ag(NH3)2OH + NaNO3 + H2O =>
AgNO3 + 2 NH4OH + NaOH = Ag(NH3)2OH + NaNO3 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HF + SiO2 = SiF4 + H2O =>
4 HF + SiO2 = SiF4 + 2 H2O
H3O = H2 + H2O =>
2 H3O = H2 + 2 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Br2 + KI = I2 + KBr =>
Br2 + 2 KI = I2 + 2 KBr
CO2 + O2 = CO3 =>
2 CO2 + O2 = 2 CO3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/02/17
Equations balanced on 03/04/16
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