Equations balanced on the previous day | Equations balanced on the next day |
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Pb(NO3)2(aq) + KSCN(aq) = KNO3(aq) + Pb(SCN)2(s) =>
Pb(NO3)2(aq) + 2 KSCN(aq) = 2 KNO3(aq) + Pb(SCN)2(s)
C12H12O2 + O2 = CO2 + H2O =>
C12H12O2 + 14 O2 = 12 CO2 + 6 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
FeO + Al = Fe + Al2O3 =>
3 FeO + 2 Al = 3 Fe + Al2O3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H3PO4(aq) + Ca(OH)2(aq) = Ca3(PO4)2(aq) + H2O(l) =>
2 H3PO4(aq) + 3 Ca(OH)2(aq) = Ca3(PO4)2(aq) + 6 H2O(l)
Sb + HNO3 = Sb2O5 + NO2 + H20 =>
8 Sb + 20 HNO3 = 4 Sb2O5 + 20 NO2 + H20
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
H2S + H2SO4 = H2O + S =>
3 H2S + H2SO4 = 4 H2O + 4 S
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Z + S = Z2S =>
2 Z + S = Z2S
CaCl + HNO3 = (CaNO3)2 + HCl =>
2 CaCl + 2 HNO3 = (CaNO3)2 + 2 HCl
CaSO4 = CaS + O2 =>
CaSO4 = CaS + 2 O2
Cu2S + HNO3 = Cu(NO3)2 + SO2 + H2O + NO =>
3 Cu2S + 20 HNO3 = 6 Cu(NO3)2 + 3 SO2 + 10 H2O + 8 NO
Z + S = Z2S =>
2 Z + S = Z2S
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
AGNO3 + NACL = NANO3 + AGCL =>
AGNO3 + NACL = NANO3 + AGCL
AgNO3 + NaCL = AgCL + NaNO3 =>
AgNO3 + NaCL = AgCL + NaNO3
KCl + Br2 = KBr + Cl2 =>
2 KCl + Br2 = 2 KBr + Cl2
Ca + FeCl3 = Fe + CaCl =>
3 Ca + FeCl3 = Fe + 3 CaCl
ZnCl2 + Na2CO3 = ZnCO3 + NaCl =>
ZnCl2 + Na2CO3 = ZnCO3 + 2 NaCl
Fe + Ni(OH)2 = Ni + Fe(OH)3 =>
2 Fe + 3 Ni(OH)2 = 3 Ni + 2 Fe(OH)3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O
FE + O2 = FEO =>
2 FE + O2 = 2 FEO
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
KNO3 + S + C = K2S + N2 + CO2 =>
2 KNO3 + S + 3 C = K2S + N2 + 3 CO2
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
C12H24O2 + O2 = CO2 + H2O =>
C12H24O2 + 17 O2 = 12 CO2 + 12 H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C6H10 + KMnO4 + H2SO4 = C6H10O4 + K2SO4 + MnSO4 + H2O =>
5 C6H10 + 8 KMnO4 + 12 H2SO4 = 5 C6H10O4 + 4 K2SO4 + 8 MnSO4 + 12 H2O
NH4OH + FeCl3 = Fe(OH)3 + NH4Cl =>
3 NH4OH + FeCl3 = Fe(OH)3 + 3 NH4Cl
MNO + KCLO3 + KOH = K2MNO4 + KCL + H2O =>
3 MNO + 2 KCLO3 + 6 KOH = 3 K2MNO4 + 2 KCL + 3 H2O
CH3 + Cl2 = CH2Cl2 + HCl =>
2 CH3 + 3 Cl2 = 2 CH2Cl2 + 2 HCl
S2O8{-2} + C4H10O + H2O = CO2 + HSO4{-} =>
12 S2O8{-2} + C4H10O + 7 H2O = 4 CO2 + 24 HSO4{-}
CH3COH + O2 = CH3COOH =>
2 CH3COH + O2 = 2 CH3COOH
C6H6 + O2 = CO2 + H20 =>
10 C6H6 + 60 O2 = 60 CO2 + 3 H20
HNO3 = NO2 + O2 + H2O =>
4 HNO3 = 4 NO2 + O2 + 2 H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/05/16
Equations balanced on 04/04/15
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