Equations balanced on the previous day | Equations balanced on the next day |
2 Cr(NO3)3 + 3 Na2SO3 + 3 H2O = 2 Cr(OH)3 + 6 NaNO3 + 3 SO2
C4H9Br + KOH = C4H8 + KBr + H2O =>
C4H9Br + KOH = C4H8 + KBr + H2O
BrO3{-} + Sn{2+} + H{+} = Br + Sn{4+} + H2O =>
2 BrO3{-} + 5 Sn{2+} + 12 H{+} = 2 Br + 5 Sn{4+} + 6 H2O
K2Cr2O7 + Fe(OH)2 + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 Fe(OH)2 + 13 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 Fe2(SO4)3 + 19 H2O
AgNO{3} + K{2}SO{4} = Ag{2}SO{4} + KNO{3} =>
AgNO{3} + K{2}SO{4} = Ag{2}SO{4} + KNO{3}
Pb(NO3)2 + CaCl2 = Ca(NO3)2 + PbCl2 =>
Pb(NO3)2 + CaCl2 = Ca(NO3)2 + PbCl2
MgCl2 + (NH4)2HPO4 = MgHPO4 + NH4Cl =>
MgCl2 + (NH4)2HPO4 = MgHPO4 + 2 NH4Cl
BaCl2(aq) + Na2SO4 = BaSO4 + NaCl(aq) =>
BaCl2(aq) + Na2SO4 = BaSO4 + 2 NaCl(aq)
C2H4O + KMnO4 + HCl = C2H4O2 + KCl + MnCl2 + H2O =>
5 C2H4O + 2 KMnO4 + 6 HCl = 5 C2H4O2 + 2 KCl + 2 MnCl2 + 3 H2O
(NH4)2SO4(aq) + Na2CO3(aq) = Na2SO4(aq) + (NH4)2CO3(aq) =>
(NH4)2SO4(aq) + Na2CO3(aq) = Na2SO4(aq) + (NH4)2CO3(aq)
Pb(CH3COO)2 + NaBr = PbBr2 + Na(CH3COO) =>
Pb(CH3COO)2 + 2 NaBr = PbBr2 + 2 Na(CH3COO)
KOH + NO = KNO2 + N2 + H2O =>
4 KOH + 6 NO = 4 KNO2 + N2 + 2 H2O
Al + NO3 + H2O = AlO2 + NH3 =>
9 Al + 4 NO3 + 6 H2O = 9 AlO2 + 4 NH3
Ni(OH)2 + C6H8O7 = Ni3(C6H5O7)2 + H2O =>
3 Ni(OH)2 + 2 C6H8O7 = Ni3(C6H5O7)2 + 6 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Fe2O3 + B2O3 + C = FeB + CO =>
Fe2O3 + B2O3 + 6 C = 2 FeB + 6 CO
BaS + Na = Na2S + Ba =>
BaS + 2 Na = Na2S + Ba
CO(g) + O(g) = CO2(g) =>
CO(g) + O(g) = CO2(g)
Na2CO3 + NH4Al(SO4)2 + H2O = Na2SO4 + (NH4)2SO4 + Al(OH)3 + CO2 =>
3 Na2CO3 + 2 NH4Al(SO4)2 + 3 H2O = 3 Na2SO4 + (NH4)2SO4 + 2 Al(OH)3 + 3 CO2
MgCl2(s) + H2O(g) = MgO(s) + HCl(g) =>
MgCl2(s) + H2O(g) = MgO(s) + 2 HCl(g)
C2H3F2 + O2 = CO2 + H2O + F2 =>
4 C2H3F2 + 11 O2 = 8 CO2 + 6 H2O + 4 F2
LiOH + H3PO4 = Li3PO4 + H2O =>
3 LiOH + H3PO4 = Li3PO4 + 3 H2O
K2Cr2O7 + K2CrO4 = K4Cr3 + O4 =>
4 K2Cr2O7 + 4 K2CrO4 = 4 K4Cr3 + 11 O4
SO2 + H2S = S + H2O =>
SO2 + 2 H2S = 3 S + 2 H2O