Equations balanced on the previous day | Equations balanced on the next day |
4 As + 3 O2 = 2 As2O3
NaOH + CuSO4 = Cu(OH)2 + Na2SO4 =>
2 NaOH + CuSO4 = Cu(OH)2 + Na2SO4
CuS + HNO3 = Cu(NO3)2 + NO + S + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 3 S + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NH4 + O = N + H2O =>
NH4 + 2 O = N + 2 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
C5H12 + Cl2 = C5H12Cl2 =>
C5H12 + Cl2 = C5H12Cl2
CO + Fe3O4 = CO2 + Fe =>
4 CO + Fe3O4 = 4 CO2 + 3 Fe
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
CO + Fe3O4 = CO2 + Fe =>
4 CO + Fe3O4 = 4 CO2 + 3 Fe
Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al
KMnO4 + KCNS + H2SO4 = MnSO4 + K2SO4 + CO2 + N2 + H2O =>
22 KMnO4 + 10 KCNS + 28 H2SO4 = 22 MnSO4 + 16 K2SO4 + 10 CO2 + 5 N2 + 28 H2O
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
CO + Fe3O4 = CO2 + Fe =>
4 CO + Fe3O4 = 4 CO2 + 3 Fe
(NH4)2SO4(aq) + Pb(NO3)2(aq) = Pb(SO4)(s) + NH4(NO3) =>
(NH4)2SO4(aq) + Pb(NO3)2(aq) = Pb(SO4)(s) + 2 NH4(NO3)
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
Fe(s) + S(s) = FeS(s) =>
Fe(s) + S(s) = FeS(s)
HCN + CuSO4 = HSO4 + CuCN =>
HCN + CuSO4 = HSO4 + CuCN
Zn + MgO = Mg + ZnO =>
Zn + MgO = Mg + ZnO
(NH4)2SO4 + Pb(NO3)2 = Pb(SO4) + NH4(NO3) =>
(NH4)2SO4 + Pb(NO3)2 = Pb(SO4) + 2 NH4(NO3)
Ga + F2 = GaF3 =>
2 Ga + 3 F2 = 2 GaF3
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
BF3 + H2O = HF + H3BO3 =>
BF3 + 3 H2O = 3 HF + H3BO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3 + NaCIO = N2H4 + NaCI + H2O =>
2 NH3 + NaCIO = N2H4 + NaCI + H2O
Fe + S = FeS =>
Fe + S = FeS
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
AgNO3 + (NH4)2CrO4 = Ag2CrO4 + NH4NO3 =>
2 AgNO3 + (NH4)2CrO4 = Ag2CrO4 + 2 NH4NO3
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
KH + H2O = KOH + H2 =>
KH + H2O = KOH + H2
Al + HNO3 = Al(NO3)3 + N2O + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 N2O + 15 H2O
P + KCLO3 = KCL + P2O5 =>
6 P + 5 KCLO3 = 5 KCL + 3 P2O5
Fe + S = FeS =>
Fe + S = FeS
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C6H12 + Cl2 + KBr = C6H12Br + KCl =>
2 C6H12 + Cl2 + 2 KBr = 2 C6H12Br + 2 KCl
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O
C2H6O + O2 = C2H4O2 + H2O =>
C2H6O + O2 = C2H4O2 + H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/03/15
Equations balanced on 02/02/14
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