Equations balanced on the previous day | Equations balanced on the next day |
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2
HCl + Ca(OH)2 = CaCl2 + HOH =>
2 HCl + Ca(OH)2 = CaCl2 + 2 HOH
NBr3 + NaOH = N2 + NaBr + HOBr =>
2 NBr3 + 3 NaOH = N2 + 3 NaBr + 3 HOBr
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HCl + Ca(OH)2 = CaCl2 + HOH =>
2 HCl + Ca(OH)2 = CaCl2 + 2 HOH
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
H2CO3 = H2 + (CO3)2 =>
2 H2CO3 = 2 H2 + (CO3)2
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
WO3 + H2 = WO2 + H2O =>
WO3 + H2 = WO2 + H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
S + O = SO3 =>
S + 3 O = SO3
FeTiO3 + H2SO4 = TiO2 + FeSO4 + H2O =>
FeTiO3 + H2SO4 = TiO2 + FeSO4 + H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
NO2 + H2O = NH3 + O2 =>
4 NO2 + 6 H2O = 4 NH3 + 7 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2(g) + O2(g) = NO(g) =>
N2(g) + O2(g) = 2 NO(g)
NaF + CuCl2 = NaCl + CuF2 =>
2 NaF + CuCl2 = 2 NaCl + CuF2
P2O5 + NH3 + MgSO4 + H2O = MgNH4PO4(H2O)6 + H2SO4 =>
P2O5 + 2 NH3 + 2 MgSO4 + 15 H2O = 2 MgNH4PO4(H2O)6 + 2 H2SO4
H2(g) + O2(g) = H2O =>
2 H2(g) + O2(g) = 2 H2O
*2CH3OH + *6O2 = CO2 + H2O =>
2*2CH3OH + *6O2 = 4 CO2 + 8 H2O
H2 + F2 = HF2 =>
H2 + 2 F2 = 2 HF2
Ca(s) + H2SO4(aq) = CaSO4(aq) + H2(g) =>
Ca(s) + H2SO4(aq) = CaSO4(aq) + H2(g)
BaO2H2 + H3PO4 = Ba3P2O8 + H2O =>
3 BaO2H2 + 2 H3PO4 = Ba3P2O8 + 6 H2O
C3H6 + oxygen = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
FeCl3 + H2S = FeCl2 + S + HCl =>
2 FeCl3 + H2S = 2 FeCl2 + S + 2 HCl
AlBr3 + Na2CO3 = AlCO3 + Na2Br3 =>
AlBr3 + Na2CO3 = AlCO3 + Na2Br3
PtBr4(s) = Pt(s) + Br2(g) =>
PtBr4(s) = Pt(s) + 2 Br2(g)
*2CH3OH + *3O2 = CO2 + H2O =>
*2CH3OH + *3O2 = 2 CO2 + 4 H2O
Cl2 + AlBr3 = AlCl3 + Br2 =>
3 Cl2 + 2 AlBr3 = 2 AlCl3 + 3 Br2
Fe2O3(s) + CO(g) = Fe3O4(s) + CO2(g) =>
3 Fe2O3(s) + CO(g) = 2 Fe3O4(s) + CO2(g)
CaCl2(aq) + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2(aq) + 2 AgNO3 = 2 AgCl + Ca(NO3)2
CH3(CH2)3CH3 + O2 = H2O + CO2 =>
CH3(CH2)3CH3 + 8 O2 = 6 H2O + 5 CO2
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
Fe2O3(s) + CO(g) = Fe3O4(s) + CO2(g) =>
3 Fe2O3(s) + CO(g) = 2 Fe3O4(s) + CO2(g)
NaOH(ac) + Pb(No3)2(ac) = NaNo3(ac) + Pb(OH)2(s) =>
2 NaOH(ac) + Pb(No3)2(ac) = 2 NaNo3(ac) + Pb(OH)2(s)
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
(NH4)2CO3 = CO2 + H2O + NH3 =>
(NH4)2CO3 = CO2 + H2O + 2 NH3
*4CH3OH + *3O2 = CO2 + H2O =>
*4CH3OH + 2*3O2 = 4 CO2 + 8 H2O
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
CoBr2 + F = CoF2 + Br =>
CoBr2 + 2 F = CoF2 + 2 Br
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
HNO2(ac) + KI(ac) + HCl(ac) = I2(g) + N2(g) + KCl(s) + H2O(l) =>
2 HNO2(ac) + 6 KI(ac) + 6 HCl(ac) = 3 I2(g) + N2(g) + 6 KCl(s) + 4 H2O(l)
CuSO4 + Mg = MgSO4 + Cu =>
CuSO4 + Mg = MgSO4 + Cu
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/02/19
Equations balanced on 10/02/18
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