Equations balanced on the previous day | Equations balanced on the next day |
CAC2 + 2 H2O = C2H2 + CA(OH)2
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + CuNO3 = Cu + Fe(NO3)2 =>
Fe + 2 CuNO3 = 2 Cu + Fe(NO3)2
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + 10 CO + P4
Ag + Br2 = AgBr =>
2 Ag + Br2 = 2 AgBr
Mg + CuSO4 = MgSO4 + Cu2 =>
2 Mg + 2 CuSO4 = 2 MgSO4 + Cu2
AlBr3 + Fe(NO3)3 = Al(NO3)3 + FeBr3 =>
AlBr3 + Fe(NO3)3 = Al(NO3)3 + FeBr3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H2S + O2 = H20 + SO2 =>
10 H2S + 10 O2 = H20 + 10 SO2
C2H3O2{-} + SO4{2-} + H{+} = H2S + CO2 + H2O =>
C2H3O2{-} + SO4{2-} + 3 H{+} = H2S + 2 CO2 + 2 H2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
NCl + CH4 = N2 + H2 + CCl4 =>
4 NCl + CH4 = 2 N2 + 2 H2 + CCl4
NaOH + HI = NaI + H2O =>
NaOH + HI = NaI + H2O
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
I + PB = PBI =>
I + PB = PBI
Hg2O + O2 = HgO =>
2 Hg2O + O2 = 4 HgO
H2SO4 + C = H2O + SO2 + CO2 =>
2 H2SO4 + C = 2 H2O + 2 SO2 + CO2
H2No3 + K(OH)2 = KNo3 + H2O =>
H2No3 + K(OH)2 = KNo3 + 2 H2O
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
SnO + O2 = SnO2 =>
2 SnO + O2 = 2 SnO2
CH3(CH2)10CH2NH2 + O2 = CO2 + H2O + NO2 =>
4 CH3(CH2)10CH2NH2 + 79 O2 = 48 CO2 + 54 H2O + 4 NO2
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
Cr2S3 + O2 = Cr2O3 + SO2 =>
2 Cr2S3 + 9 O2 = 2 Cr2O3 + 6 SO2
S + Pb = Pb2S =>
S + 2 Pb = Pb2S
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
K2O + Mg(OH)2 = KOH + MgO =>
K2O + Mg(OH)2 = 2 KOH + MgO
C8H18O3 + O2 = H2O + CO2 =>
C8H18O3 + 11 O2 = 9 H2O + 8 CO2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Fe(s) + HCl(aq) = FeCl3(aq) + H2(g) =>
2 Fe(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2(g)
SnCl2 + NaOH + Bi(NO3)3 = Na2SnO3 + H2O + NaCl + NaNO3 + Bi =>
3 SnCl2 + 18 NaOH + 2 Bi(NO3)3 = 3 Na2SnO3 + 9 H2O + 6 NaCl + 6 NaNO3 + 2 Bi
Fe(s) + HCl(aq) = FeCl3(aq) + H2(g) =>
2 Fe(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2(g)
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
CaCl2 + K2CO3 = KCl + CaCO3 =>
CaCl2 + K2CO3 = 2 KCl + CaCO3
SnSO4 + KMnO4 + H2SO4 = Sn(SO4)2 + MnSO4 + K2SO4 + H2O =>
5 SnSO4 + 2 KMnO4 + 8 H2SO4 = 5 Sn(SO4)2 + 2 MnSO4 + K2SO4 + 8 H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2 =>
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2
Zn + Pb(No3) = Pb + Zn(No3)2 =>
Zn + 2 Pb(No3) = 2 Pb + Zn(No3)2
SnSO4 + KMnO4 + H2SO4 = Sn(SO4)2 + MnSO4 + K2SO4 + H2O =>
5 SnSO4 + 2 KMnO4 + 8 H2SO4 = 5 Sn(SO4)2 + 2 MnSO4 + K2SO4 + 8 H2O
TiC + CrO3 + H3O{+} = TiO{2+} + CO2 + Cr{3+} + H2O =>
3 TiC + 8 CrO3 + 30 H3O{+} = 3 TiO{2+} + 3 CO2 + 8 Cr{3+} + 45 H2O
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
HNO3(ac) + NH4Cl(ac) = NH4NO3(ac) + HCl(ac) =>
HNO3(ac) + NH4Cl(ac) = NH4NO3(ac) + HCl(ac)
K + MgCl2 = KCl + Mg =>
2 K + MgCl2 = 2 KCl + Mg
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/07/15
Equations balanced on 10/07/14
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