Equations balanced on the previous day | Equations balanced on the next day |
4 FeS + 9 O2 + 4 H2O = 2 Fe2O3 + 4 H2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
MoS2(g) + O2(g) = MoO3(s) + SO2(g) =>
2 MoS2(g) + 7 O2(g) = 2 MoO3(s) + 4 SO2(g)
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe2O3(s) + HNO3(aq) = Fe(NO3)3(aq) + H2O(l) =>
Fe2O3(s) + 6 HNO3(aq) = 2 Fe(NO3)3(aq) + 3 H2O(l)
Na2CO3 + C + N2 = NaCN + CO2 =>
2 Na2CO3 + 5 C + 2 N2 = 4 NaCN + 3 CO2
FeS2 + O2 = Fe2(SO3) + (SO2) =>
4 FeS2 + 9 O2 = 2 Fe2(SO3) + 6(SO2)
Sb(s) + O2(g) = Sb2O5(s) =>
4 Sb(s) + 5 O2(g) = 2 Sb2O5(s)
AgNO3(aq) + K2CrO4(aq) = Ag2CrO4 + KNO3 =>
2 AgNO3(aq) + K2CrO4(aq) = Ag2CrO4 + 2 KNO3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
C2H5OH(l) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
K2SO4 + CaBr2 = CaSO4 + KBr =>
K2SO4 + CaBr2 = CaSO4 + 2 KBr
Ca(CiO3)2(aq) = CaCi2(aq) + O2(g) =>
Ca(CiO3)2(aq) = CaCi2(aq) + 3 O2(g)
AlBr + Cl = AlCl3 + Br2 =>
2 AlBr + 6 Cl = 2 AlCl3 + Br2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CoCO3 + O2 = Co3O4 + CO2 =>
6 CoCO3 + O2 = 2 Co3O4 + 6 CO2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
(NH4)2Fe(SO4)2 + K2CrO4 + H2SO4 = (NH4)Fe(SO4)2 + K2SO4 + Cr2(SO4)3 + (NH4)2SO4 + H2O =>
6(NH4)2Fe(SO4)2 + 2 K2CrO4 + 8 H2SO4 = 6(NH4)Fe(SO4)2 + 2 K2SO4 + Cr2(SO4)3 + 3(NH4)2SO4 + 8 H2O
Ca3(PO4)2 + SiO2 + C = P4 + CO + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = P4 + 10 CO + 6 CaSiO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Pb + Cu(SO4) = Cu + Pb(SO4)2 =>
Pb + 2 Cu(SO4) = 2 Cu + Pb(SO4)2
H2CO3 + LiOH = Li2CO3 + H2O =>
H2CO3 + 2 LiOH = Li2CO3 + 2 H2O
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
K2Cr2O7 + AgNO3 = KNO3 + Ag2Cr2O7 =>
K2Cr2O7 + 2 AgNO3 = 2 KNO3 + Ag2Cr2O7
Ag + Fe2(CO3)3 = Fe3 + Ag2CO3 =>
18 Ag + 3 Fe2(CO3)3 = 2 Fe3 + 9 Ag2CO3
sulfurdioxide + water = sulfurousacid =>
SO2 + H2O = H2SO3
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
Na + NaNO3 = NaO + N =>
2 Na + NaNO3 = 3 NaO + N
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cl2 + NAI = NACl2 + I2 =>
2 Cl2 + 2 NAI = 2 NACl2 + I2
Cl2 + NAI = NACl2 + I2 =>
2 Cl2 + 2 NAI = 2 NACl2 + I2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
FeCO3(s) + H2CO3(aq) = Fe(HCO3)2(aq) =>
FeCO3(s) + H2CO3(aq) = Fe(HCO3)2(aq)
KClO3 + HCl = KCl + H2O + Cl2 =>
KClO3 + 6 HCl = KCl + 3 H2O + 3 Cl2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C4H8 + H2 = C4H10 =>
C4H8 + H2 = C4H10
KrF2 + H2O = Kr + O2 + HF =>
2 KrF2 + 2 H2O = 2 Kr + O2 + 4 HF
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/01/14
Equations balanced on 10/01/13
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