Equations balanced on the previous day | Equations balanced on the next day |
4 CH5O4 + O2 = 4 CO2 + 10 H2O
NH3 = H2 + N2 =>
2 NH3 = 3 H2 + N2
CuO + CH3COOH = CH3COOCu + CO2 + H2O =>
8 CuO + 9 CH3COOH = 8 CH3COOCu + 2 CO2 + 6 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
O2 + C4H9NH2 = CO2 + H2O + N2 =>
27 O2 + 4 C4H9NH2 = 16 CO2 + 22 H2O + 2 N2
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu
KMnO4 + HCl + H2SO4 = Cl2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 10 HCl + 3 H2SO4 = 5 Cl2 + K2SO4 + 2 MnSO4 + 8 H2O
Pb(NO3)2 + NaClO + H2O = PbO2 + HNO3 + NaCl =>
Pb(NO3)2 + NaClO + H2O = PbO2 + 2 HNO3 + NaCl
KMnO4 + H2C2O4 = CO2 + KOH + H2O + MnO2 =>
2 KMnO4 + 3 H2C2O4 = 6 CO2 + 2 KOH + 2 H2O + 2 MnO2
Cl + Br{-} = Cl{-} + Br =>
Cl + Br{-} = Cl{-} + Br
Pb(NO3)2(aq) + CuCl2(aq) = PbCl2 + Cu(NO3)2 =>
Pb(NO3)2(aq) + CuCl2(aq) = PbCl2 + Cu(NO3)2
HNO3 + Zn = Zn(NO3)2 + H2 =>
2 HNO3 + Zn = Zn(NO3)2 + H2
(c)AgNO3(aq) + Na2S(aq) = Ag2S(s) + NaNO3(aq) =>
2(c)AgNO3(aq) + Na2S(aq) = Ag2S(s) + 2 NaNO3(aq)
Na2SO4 + Ca(C2H3O2)2 = CaS + O2 + NaC2H3O2 =>
Na2SO4 + Ca(C2H3O2)2 = CaS + 2 O2 + 2 NaC2H3O2
AgNO3 + (NH4)2C2O4 = Ag2C2O4 + NO3NH4 =>
2 AgNO3 + (NH4)2C2O4 = Ag2C2O4 + 2 NO3NH4
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
FeS2 + CuCl2 + HS + O2 = CuFeS2 + HCl + SO2 =>
FeS2 + CuCl2 + 2 HS + 2 O2 = CuFeS2 + 2 HCl + 2 SO2
NaHSO3 + Cl2 + H2O = H2SO4 + NaCl + HCl =>
NaHSO3 + Cl2 + H2O = H2SO4 + NaCl + HCl
H3PO4 + OH{-} = HPO4{2-} + H2O =>
H3PO4 + 2 OH{-} = HPO4{2-} + 2 H2O
Cu + H2SO4(aq) = CuSO4(aq) + SO2 + H2O =>
Cu + 2 H2SO4(aq) = CuSO4(aq) + SO2 + 2 H2O
Zn + H2SO4 = Zn{+2} + SO4{2-} + H2 =>
Zn + H2SO4 = Zn{+2} + SO4{2-} + H2
KOH + CO2(g) = K2CO3 + H2O =>
2 KOH + CO2(g) = K2CO3 + H2O
NaNO2 + Na2S3O3 + H2O = NO + Na2SO4 + NaOH =>
14 NaNO2 + Na2S3O3 + 5 H2O = 14 NO + 3 Na2SO4 + 10 NaOH
SO2 + Na(OH) = Na2SO3 + H2O =>
SO2 + 2 Na(OH) = Na2SO3 + H2O
LiCl + H2SO4 = HCl + Li + SO4 =>
2 LiCl + H2SO4 = 2 HCl + 2 Li + SO4
Sn2Cl2 + FeCl2 = SnCl2 + FeCl =>
Sn2Cl2 + 2 FeCl2 = 2 SnCl2 + 2 FeCl
NaOH + S = Na2S2O3 + NaS + H2O =>
6 NaOH + 6 S = Na2S2O3 + 4 NaS + 3 H2O
CH3CSNH2 + H2O = H3CCOOH + H2S + NH4OH =>
CH3CSNH2 + 3 H2O = H3CCOOH + H2S + NH4OH
CaCO3 + (HC2H3O2) = Ca(C2H3O2)2 + CO2 + H2O =>
CaCO3 + 2(HC2H3O2) = Ca(C2H3O2)2 + CO2 + H2O
CuSO4 + C6H8O6 = Cu + SO + HO + CO =>
8 CuSO4 + 3 C6H8O6 = 8 Cu + 8 SO + 24 HO + 18 CO
KMnO4 + KClO3 + H2O = MnO2 + KClO4 + KOH =>
2 KMnO4 + 3 KClO3 + H2O = 2 MnO2 + 3 KClO4 + 2 KOH
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
K2Cr2O7 + Al + H2SO4 = Cr2(SO4)3 + Al2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 2 Al + 7 H2SO4 = Cr2(SO4)3 + Al2(SO4)3 + 7 H2O + K2SO4
K3Po4 + Al(No3)3 = Po4Al + KNo3 =>
K3Po4 + Al(No3)3 = Po4Al + 3 KNo3
MnO(s) + HCl(aq) = MnCl(s) + Cl2(g) + H2O(l) =>
2 MnO(s) + 4 HCl(aq) = 2 MnCl(s) + Cl2(g) + 2 H2O(l)
(ClO4){-} + H2O + Cl{-} = Cl2 + OH{-} =>
(ClO4){-} + 4 H2O + 7 Cl{-} = 4 Cl2 + 8 OH{-}
Fe3[Fe(CN)6]2 + NaOH = Fe(OH)3 + NaCN + Fe(OH)2 =>
Fe3[Fe(CN)6]2 + 12 NaOH = 2 Fe(OH)3 + 12 NaCN + 3 Fe(OH)2
ZnS + HClO4 = ZnClO4 + HS =>
ZnS + HClO4 = ZnClO4 + HS
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
CaBr2(aq) + AgNO3(aq) = AgBr(s) + Ca(NO3)2(aq) =>
CaBr2(aq) + 2 AgNO3(aq) = 2 AgBr(s) + Ca(NO3)2(aq)
AgCl + NH4OH = Ag(OH) + NH4Cl =>
AgCl + NH4OH = Ag(OH) + NH4Cl
Ba + HI = Ba(HI)2 =>
Ba + 2 HI = Ba(HI)2
HBr(aq) + Ca(OH)2(aq) = H2O(l) + CaBr2(g) =>
2 HBr(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaBr2(g)
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
Al(OH)3 + H2SO4 = (SO4)3Al2 + H2O =>
2 Al(OH)3 + 3 H2SO4 = (SO4)3Al2 + 6 H2O
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
NH4Br = Br + NH4 =>
NH4Br = Br + NH4
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
B2O3 + H2O = B + H2O2 =>
B2O3 + 3 H2O = 2 B + 3 H2O2
Al(OH)3 + (COOH)2*2H2O + K2(COO)2*H2O = K3(Al(C2O4)3)*3H2O + H2O =>
2 Al(OH)3 + 3(COOH)2*2H2O + 3 K2(COO)2*H2O = 2 K3(Al(C2O4)3)*3H2O + 9 H2O
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Equations balanced on 12/04/23
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