Equations balanced on the previous day | Equations balanced on the next day |
CaBr2 + 2 KOH = Ca(OH)2 + 2 KBr
SrS = Sr + S =>
SrS = Sr + S
H2SO4 + HI = H2S + I + H2O =>
H2SO4 + 8 HI = H2S + 8 I + 4 H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Cr2O7{2-} + SO2 + H{+} = SO4{2-} + Cr{3+} + H2O =>
Cr2O7{2-} + 3 SO2 + 2 H{+} = 3 SO4{2-} + 2 Cr{3+} + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
Mg + P = Mg3P2 =>
3 Mg + 2 P = Mg3P2
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
FeO + H2O = Fe(OH)2 =>
FeO + H2O = Fe(OH)2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Mg2SiO4 + FeS + H2O + O2 = Mg3Si2O5(OH)4 + MgSO4*7H2O + Fe3O4 =>
12 Mg2SiO4 + 6 FeS + 54 H2O + 13 O2 = 6 Mg3Si2O5(OH)4 + 6 MgSO4*7H2O + 2 Fe3O4
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Na2CO3 + K2CrO4 = K2CO3 + Na2CrO4 =>
Na2CO3 + K2CrO4 = K2CO3 + Na2CrO4
RbBr + AgNO3 = AgBr + RbNO3 =>
RbBr + AgNO3 = AgBr + RbNO3
Br + NaI = NaBr + I =>
Br + NaI = NaBr + I
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
Na2CO3 + K2CrO4 = K2CO3 + Na2CrO4 =>
Na2CO3 + K2CrO4 = K2CO3 + Na2CrO4
Al2O3 + NaOH + H2O = Na3Al(OH)6 =>
Al2O3 + 6 NaOH + 3 H2O = 2 Na3Al(OH)6
Cd + S = CdS =>
Cd + S = CdS
Fe(s) + Cu{+2} = Fe{+3} + Cu =>
2 Fe(s) + 3 Cu{+2} = 2 Fe{+3} + 3 Cu
MgSO4 + Pb(NO3)2 = Mg(NO3)2 + SO4Pb =>
MgSO4 + Pb(NO3)2 = Mg(NO3)2 + SO4Pb
NH4 + NO = N2 + H2O =>
2 NH4 + 4 NO = 3 N2 + 4 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Ag2S + H2O = Ag + H2S + O2 =>
2 Ag2S + 2 H2O = 4 Ag + 2 H2S + O2
C6H5F + O2 = CO2 + H2O + HF =>
C6H5F + 7 O2 = 6 CO2 + 2 H2O + HF
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Al + NaOH + H2O = Na3[Al(OH)6] + H2 =>
2 Al + 6 NaOH + 6 H2O = 2 Na3[Al(OH)6] + 3 H2
As2S3 + O2 = As2O3 + SO2 =>
2 As2S3 + 9 O2 = 2 As2O3 + 6 SO2
H2S + CA(OH)2 = CAS + H2O =>
H2S + CA(OH)2 = CAS + 2 H2O
FeO(s) + H2(g) = Fe(s) + H2O(g) =>
FeO(s) + H2(g) = Fe(s) + H2O(g)
Cu + S8 = CuS =>
8 Cu + S8 = 8 CuS
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
ZnCl2 + H = Zn + HCl2 =>
ZnCl2 + H = Zn + HCl2
HCl + KMnO4 = Cl2 + MnO2 + H2O + KCl =>
8 HCl + 2 KMnO4 = 3 Cl2 + 2 MnO2 + 4 H2O + 2 KCl
KI + Na2Cr2O7 + H2SO4 = I2 + Cr2(SO4)3 + Na2SO4 + K2SO4 + H2O =>
6 KI + Na2Cr2O7 + 7 H2SO4 = 3 I2 + Cr2(SO4)3 + Na2SO4 + 3 K2SO4 + 7 H2O
S + F2 = SF =>
2 S + F2 = 2 SF
SiO2 + C = SiO + CO =>
SiO2 + C = SiO + CO
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/02/14
Equations balanced on 12/02/13
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