Equations balanced on the previous day | Equations balanced on the next day |
4 HBr + MnO2 = MnBr2 + 2 H2O + Br2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
(NH4)2SO4(aq) + Fe(NO3)2(aq) = NH4NO3(aq) + FeSO4(aq) =>
(NH4)2SO4(aq) + Fe(NO3)2(aq) = 2 NH4NO3(aq) + FeSO4(aq)
SiO2 + Mg = Si + MgO =>
SiO2 + 2 Mg = Si + 2 MgO
K2S + Ba(NO3) = KNO3 + Ba2S =>
K2S + 2 Ba(NO3) = 2 KNO3 + Ba2S
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
NiC2O4*2H2O(s) + O2(g) = NiO(s) + H2O(g) + CO2(g) =>
2 NiC2O4*2H2O(s) + O2(g) = 2 NiO(s) + 4 H2O(g) + 4 CO2(g)
Mn(NO3)2 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 16 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + 5 NaNO3 + 7 H2O
C + O2 = CO2 =>
C + O2 = CO2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
KMnO4 + C3H5(OH)3 = K2CO3 + Mn2O3 + CO2 + H2O =>
14 KMnO4 + 4 C3H5(OH)3 = 7 K2CO3 + 7 Mn2O3 + 5 CO2 + 16 H2O
NH4NO3 + Na3PO4 = (NH4)3PO4 + NaNO3 =>
3 NH4NO3 + Na3PO4 = (NH4)3PO4 + 3 NaNO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Li2SO4 + Ca(OH)2 = LiOH + CaSO4 =>
Li2SO4 + Ca(OH)2 = 2 LiOH + CaSO4
Li2SO4 + Ca(OH)2 = LiOH + CaSO4 =>
Li2SO4 + Ca(OH)2 = 2 LiOH + CaSO4
N2O + O2 = NO2 =>
2 N2O + 3 O2 = 4 NO2
NaCl + Pb(NO3)2 = PbCl2 + NaNO3 =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 NaNO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
Na2CO3 + Ba(NO3)2 = BaCO3 + NaNO3 =>
Na2CO3 + Ba(NO3)2 = BaCO3 + 2 NaNO3
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
CH3COOH + H2O = CH3COO{-} + H3O{+} =>
CH3COOH + H2O = CH3COO{-} + H3O{+}
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
N2O + O2 = NO2 =>
2 N2O + 3 O2 = 4 NO2
Cu + S = CuS =>
Cu + S = CuS
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Na2CO3 + Cu(NO3)2 = Na(NO3) + Cu2(CO3)2 =>
2 Na2CO3 + 2 Cu(NO3)2 = 4 Na(NO3) + Cu2(CO3)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al + H2SO4 + KOH = KAl(SO4)2 + H2O(l) + H2 =>
2 Al + 4 H2SO4 + 2 KOH = 2 KAl(SO4)2 + 2 H2O(l) + 3 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu(s) + O2(g) = Cu2O(s) =>
4 Cu(s) + O2(g) = 2 Cu2O(s)
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
NiC2O4*2H2O + O2 = NiO + H2O + CO2 =>
2 NiC2O4*2H2O + O2 = 2 NiO + 4 H2O + 4 CO2
Cu + S = Cu2S =>
2 Cu + S = Cu2S
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
As + S = As2S3 =>
2 As + 3 S = As2S3
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
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Equations balanced on 01/08/17
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