Equations balanced on the previous day | Equations balanced on the next day |
4 NO2(g) + O2(g) + 2 H2O(l) = 4 HNO3
Zn{2+} + NH3 = [Zn(NH3)4]{2+} =>
Zn{2+} + 4 NH3 = [Zn(NH3)4]{2+}
CuSO4 + S = CuS2O4 =>
CuSO4 + S = CuS2O4
Na2O2 + SO3 = Na2SO4 + O =>
Na2O2 + SO3 = Na2SO4 + O
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
Ca + K3PO4 = Ca3(PO4)2 + K =>
3 Ca + 2 K3PO4 = Ca3(PO4)2 + 6 K
C4H8O4 + O2 = CO2 + H2O =>
C4H8O4 + 4 O2 = 4 CO2 + 4 H2O
H2SO4(aq) + Zn(s) = ZnSO4(s) + H2(g) =>
H2SO4(aq) + Zn(s) = ZnSO4(s) + H2(g)
HCl(aq) + Cu(NO3)2(aq) = H(NO3)2(aq) + CuCl(aq) =>
HCl(aq) + Cu(NO3)2(aq) = H(NO3)2(aq) + CuCl(aq)
Na3PO4 + SO3 = PO4 + Na2SO3 =>
2 Na3PO4 + 3 SO3 = 2 PO4 + 3 Na2SO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe(NO3)3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KNO3 =>
4 Fe(NO3)3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KNO3
Fe(aq) + OH(aq) = Fe(OH)3 =>
Fe(aq) + 3 OH(aq) = Fe(OH)3
CH3COH + KMnO4 + H2SO4 = K2SO4 + H2O + CH3COOH + MnSO4 =>
5 CH3COH + 2 KMnO4 + 3 H2SO4 = K2SO4 + 3 H2O + 5 CH3COOH + 2 MnSO4
BF3 + HF + NaOH = NaBF4 + H2O =>
BF3 + HF + NaOH = NaBF4 + H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
GeBr + Br2 = GeBr4 =>
2 GeBr + 3 Br2 = 2 GeBr4
NH3 + Cl2 = NCl2 + NH4Cl =>
8 NH3 + 5 Cl2 = 2 NCl2 + 6 NH4Cl
NaGaSe2 = NaGa3Se5 + Na2Se =>
3 NaGaSe2 = NaGa3Se5 + Na2Se
C3H8O + Na = C3H8Na + O2 =>
2 C3H8O + 2 Na = 2 C3H8Na + O2
HNO{3} + Mg = NO + Mg(NO{3}){2} + H{2}O =>
5 HNO{3} + Mg = 4 NO + Mg(NO{3}){2} + 5 H{2}O
C6H5CH3 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
5 C6H5CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H5COOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
CHCH + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
CHCH + 2 KMnO4 + 3 H2SO4 = 2 CO2 + 2 MnSO4 + K2SO4 + 4 H2O
C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
NaSO4 + CaI2 = NaI + Ca(SO4)2 =>
2 NaSO4 + CaI2 = 2 NaI + Ca(SO4)2
K2Cr2O7(s) + S = Cr2O3(s) + K2SO4(s) =>
K2Cr2O7(s) + S = Cr2O3(s) + K2SO4(s)
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Ba2OH + NH4NO3 = Ba2NO3 + NH4OH =>
Ba2OH + NH4NO3 = Ba2NO3 + NH4OH
As2S5 + CO3{2-} + H2O = AsO4{3-} + H2AsS4{-} + HCO3{-} =>
4 As2S5 + 14 CO3{2-} + 12 H2O = 3 AsO4{3-} + 5 H2AsS4{-} + 14 HCO3{-}
HCl3 + H2O = H3O3 + HCl =>
3 HCl3 + 6 H2O = 2 H3O3 + 9 HCl
AgNO3(aq) + PbCl2(aq) = AgCl2(aq) + PbNO3(aq) =>
AgNO3(aq) + PbCl2(aq) = AgCl2(aq) + PbNO3(aq)
Na2SO3 + Na2Cr2O4 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2 =>
4 Na2SO3 + Na2Cr2O4 + 4 H2SO4 = 5 Na2SO4 + Cr2(SO4)3 + 4 H2
AgNO3(aq) + PbCl2(aq) = AgCl2(aq) + PbNO3(aq) =>
AgNO3(aq) + PbCl2(aq) = AgCl2(aq) + PbNO3(aq)
Zn + Pb(No3)3 = Pb + Zn3(No3)2 =>
9 Zn + 2 Pb(No3)3 = 2 Pb + 3 Zn3(No3)2
Cu + HO4S = CuSO4 + H2O + SO2 =>
3 Cu + 4 HO4S = 3 CuSO4 + 2 H2O + SO2
AgNO3(aq) + PbCl2(aq) = AgCl2(aq) + PbNO3(aq) =>
AgNO3(aq) + PbCl2(aq) = AgCl2(aq) + PbNO3(aq)
AgNO3(aq) + PbCl2(aq) = AgCl2(aq) + PbNO3(aq) =>
AgNO3(aq) + PbCl2(aq) = AgCl2(aq) + PbNO3(aq)
AgNO3(aq) + PbCl2(aq) = AgCl2(aq) + PbNO3(aq) =>
AgNO3(aq) + PbCl2(aq) = AgCl2(aq) + PbNO3(aq)
CH4(g) + Cl2(g) = CCl(g) + HCl(g) =>
2 CH4(g) + 5 Cl2(g) = 2 CCl(g) + 8 HCl(g)
Me(OH)3 = Me2O3 + H2O =>
2 Me(OH)3 = Me2O3 + 3 H2O
MgCl2 + K2CO3 + H2O = Mg(OH)2 + CO2 + KCl =>
MgCl2 + K2CO3 + H2O = Mg(OH)2 + CO2 + 2 KCl
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
AgNO3(aq) + PbCl2(aq) = AgCl2(aq) + PbNO3(aq) =>
AgNO3(aq) + PbCl2(aq) = AgCl2(aq) + PbNO3(aq)
NaHCO3(s) = Na2CO3 + H2O(s) + CO2 =>
2 NaHCO3(s) = Na2CO3 + H2O(s) + CO2
H2S + HJO3 = S + H2O + J2 =>
5 H2S + 2 HJO3 = 5 S + 6 H2O + J2
Fe + Ca(ClO)2 = Fe(ClO)2 + Ca =>
Fe + Ca(ClO)2 = Fe(ClO)2 + Ca
C + CaO = C2Ca + CO2 =>
5 C + 2 CaO = 2 C2Ca + CO2
AgNO3(aq) + PbCl2(aq) = AgCl2(aq) + PbNO3(aq) =>
AgNO3(aq) + PbCl2(aq) = AgCl2(aq) + PbNO3(aq)
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