Equations balanced on the previous day | Equations balanced on the next day |
SiF4 + 8 NaOH = Na4SiO4 + 4 NaF + 4 H2O
Zn + H2SO4 = ZnSO4(ac) + H2 =>
Zn + H2SO4 = ZnSO4(ac) + H2
Na2Cr2O7 + C = Cr2O3 + Na2CO3 + CO2 =>
2 Na2Cr2O7 + 3 C = 2 Cr2O3 + 2 Na2CO3 + CO2
ZnSO4 + Ba(NO3)2 = Zn(NO3)2 + BaSO4 =>
ZnSO4 + Ba(NO3)2 = Zn(NO3)2 + BaSO4
HBRO + OH = BRO + H2O =>
HBRO + OH = BRO + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Hg2(NO3)2 + FeF3 = Hg2F3 + Fe(NO3)2 =>
Hg2(NO3)2 + FeF3 = Hg2F3 + Fe(NO3)2
HCl + Fe = FeCl2 + H2 =>
2 HCl + Fe = FeCl2 + H2
HNO3 + NH3 = NH4NO3 =>
HNO3 + NH3 = NH4NO3
NH3(g) + HCl(g) = NH4Cl(s) =>
NH3(g) + HCl(g) = NH4Cl(s)
HCl + Zn = ZnCl + H =>
HCl + Zn = ZnCl + H
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
SiO2 + HF = H2O + SiF4 =>
SiO2 + 4 HF = 2 H2O + SiF4
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KOH + Ni(NO3)2 = KNO3 + Ni(OH)2 =>
2 KOH + Ni(NO3)2 = 2 KNO3 + Ni(OH)2
AgNO3(aq) + FeCl3(aq) = AgCl(s) + Fe(NO3)3(aq) =>
3 AgNO3(aq) + FeCl3(aq) = 3 AgCl(s) + Fe(NO3)3(aq)
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
NH3(g) + HCl(g) = NH4Cl(g) =>
NH3(g) + HCl(g) = NH4Cl(g)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HNO3 + C2H5NO2 = NO2 + CO2 + H2O =>
13 HNO3 + C2H5NO2 = 14 NO2 + 2 CO2 + 9 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
NH3(g) + HCl(g) = NH4Cl(g) =>
NH3(g) + HCl(g) = NH4Cl(g)
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
ClO2 + H2O = HClO3 + HCl =>
6 ClO2 + 3 H2O = 5 HClO3 + HCl
NaN3 = N2 + Na3N =>
3 NaN3 = 4 N2 + Na3N
PBS + O2 = PBO + SO2 =>
2 PBS + 3 O2 = 2 PBO + 2 SO2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
K2CO3 + SnCl4 = KCl + Sn2(CO3)4 =>
4 K2CO3 + 2 SnCl4 = 8 KCl + Sn2(CO3)4
K2MnO4 + MnSO4 = MnO2 + K2SO4 = H2SO44 =>
K2MnO4 + MnSO4 = 2 MnO2 + K2SO4
I2 + H2O2 = HIO3 + H2O =>
I2 + 5 H2O2 = 2 HIO3 + 4 H2O
NH4Cl + CaO = NH3 + CaCl2 + H2O =>
2 NH4Cl + CaO = 2 NH3 + CaCl2 + H2O
Na2SO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + SO2(g) =>
Na2SO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2O(l) + SO2(g)
CuCO3Cu(OH)2 = CuO + H2O + CO2 =>
CuCO3Cu(OH)2 = 2 CuO + H2O + CO2
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Pb(CH3COO)2 + H2S = PbS + CH3COOH =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COOH
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Na2CO3 + HNO3 = NaNO3 + H2O + CO2 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2O + CO2
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Cu2S + O2 = CuO + SO2 =>
Cu2S + 2 O2 = 2 CuO + SO2
HCl + Ca = CaCl + H =>
HCl + Ca = CaCl + H
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + H2O(l) + NO2 =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 H2O(l) + 2 NO2
NH4NO3(s) = N2(g) + O2(g) + H2O(g) =>
2 NH4NO3(s) = 2 N2(g) + O2(g) + 4 H2O(g)
SrCO3 = Sr + CO3 =>
SrCO3 = Sr + CO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
HCl + Ca = CaCl + H =>
HCl + Ca = CaCl + H
Br2 + S + H2O = HBr + H2SO2 =>
Br2 + S + 2 H2O = 2 HBr + H2SO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/10/17
Equations balanced on 10/10/16
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