Equations balanced on the previous day | Equations balanced on the next day |
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
KF = K + F2 =>
2 KF = 2 K + F2
Zn(s) + HNO3(aq) = Zn(NO3)2(aq) + H2(g) =>
Zn(s) + 2 HNO3(aq) = Zn(NO3)2(aq) + H2(g)
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
C3H7OH + KMnO4 + H2SO4 = C2H5COOH + K2SO4 + MnSO4 + H2O =>
5 C3H7OH + 4 KMnO4 + 6 H2SO4 = 5 C2H5COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
C7H5N3O6 + O2 = CO2 + H2O + N2 =>
4 C7H5N3O6 + 21 O2 = 28 CO2 + 10 H2O + 6 N2
HNO3 + Fe = Fe(NO3)3 + H2 =>
6 HNO3 + 2 Fe = 2 Fe(NO3)3 + 3 H2
Ag2O = O2 + Ag =>
2 Ag2O = O2 + 4 Ag
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
CO(g) = C(g) + O(g) =>
CO(g) = C(g) + O(g)
H2S + Cl = HCl + S =>
H2S + 2 Cl = 2 HCl + S
FeS(s) + HCl(aq) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S(g)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
FeCl3 + AlP = AlCl3 + FeP =>
FeCl3 + AlP = AlCl3 + FeP
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
SiO2 + H2F2 = SiF4 + H2O =>
SiO2 + 2 H2F2 = SiF4 + 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Cu(NH3)4(OH)2 + H2SO4 = CuSO4 + (NH4)2SO4 + H2O =>
Cu(NH3)4(OH)2 + 3 H2SO4 = CuSO4 + 2(NH4)2SO4 + 2 H2O
F2(g) + KCl(aq) = KF(aq) + Cl2(g) =>
F2(g) + 2 KCl(aq) = 2 KF(aq) + Cl2(g)
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
Ca3(PO4)2 + C + SiO2 = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 10 C + 6 SiO2 = 6 CaSiO3 + 10 CO + P4
Pb(No3)2 + K2Cro4 = PbCro4 + KNo3 =>
Pb(No3)2 + K2Cro4 = PbCro4 + 2 KNo3
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
FeCl3 + AlP = AlCl3 + FeP =>
FeCl3 + AlP = AlCl3 + FeP
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Na2CO3 + HC2H3O2 = CO2 + H2O + NaC2H2O2 =>
4 Na2CO3 + 7 HC2H3O2 = 2 CO2 + 6 H2O + 8 NaC2H2O2
Al2O3 + CO = Al + CO2 =>
Al2O3 + 3 CO = 2 Al + 3 CO2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Cr2O7{-2} + H{+} + S2O3{-2} = SO64{-}2}+Cr{3 + }+H2O =>
125 Cr2O7{-2} + 1000 H{+} + 3 S2O3{-2} = 6 SO64{-}2}+250Cr{3 + }+500H2O
C6H12O6(aq) = C2H5OH(aq) + CO2(g) =>
C6H12O6(aq) = 2 C2H5OH(aq) + 2 CO2(g)
FeBr2 + K2CO = FeCO + KBr =>
FeBr2 + K2CO = FeCO + 2 KBr
Fe2O3 + Na = Fe + Na2O =>
Fe2O3 + 6 Na = 2 Fe + 3 Na2O
(NH4)2CrO4 = Cr2O3 + N2 + H2O + NH3 =>
2(NH4)2CrO4 = Cr2O3 + N2 + 5 H2O + 2 NH3
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
H2S + Cl2 + H2O = HCl + H2SO4 =>
H2S + 4 Cl2 + 4 H2O = 8 HCl + H2SO4
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Cr2O7{-2} + H{+} + S2O3{-2} = SO4{-2} + Cr{3+} + H2O =>
4 Cr2O7{-2} + 26 H{+} + 3 S2O3{-2} = 6 SO4{-2} + 8 Cr{3+} + 13 H2O
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
KClO3 + H2SO4 = KHSO3 + O2 + ClO2 + H2O =>
4 KClO3 + 4 H2SO4 = 4 KHSO3 + 3 O2 + 4 ClO2 + 2 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
IK + AgNO3 = INO3 + AgK =>
IK + AgNO3 = INO3 + AgK
AlBr3 + Zn = Al + ZnBr2 =>
2 AlBr3 + 3 Zn = 2 Al + 3 ZnBr2
C2H4O2 + Na2CO3 = CO2 + H2O + NaC2H3O2 =>
2 C2H4O2 + Na2CO3 = CO2 + H2O + 2 NaC2H3O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/03/15
Equations balanced on 11/02/14
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