Equations balanced on the previous day | Equations balanced on the next day |
Zn + 2 HCl = ZnCl2 + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Ca + CuCl2 = CaCl2 + Cu =>
Ca + CuCl2 = CaCl2 + Cu
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
C + H2O = CO + H2 =>
C + H2O = CO + H2
CaO + SO2 = CaSO3 =>
CaO + SO2 = CaSO3
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
NH4NO3 + C6H12O6 = H20 + CO2 + NH3 =>
10 NH4NO3 + 5 C6H12O6 = 2 H20 + 30 CO2 + 20 NH3
H3PO4 + Sr(OH)2 = H2O + Sr3(PO4)2 =>
2 H3PO4 + 3 Sr(OH)2 = 6 H2O + Sr3(PO4)2
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
AlSO4 + NaOH = NaSO4 + AlOH =>
AlSO4 + NaOH = NaSO4 + AlOH
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Sn(NO3)4 + KClO3 = Sn(ClO3)4 + KNO3 =>
Sn(NO3)4 + 4 KClO3 = Sn(ClO3)4 + 4 KNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
As2S3 + O2 = SO2 + As2O3 =>
2 As2S3 + 9 O2 = 6 SO2 + 2 As2O3
HCO3 + H2O = H2CO3 + OH =>
HCO3 + H2O = H2CO3 + OH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HBr + Ca(OH)2 = CaBr2 + H2O =>
2 HBr + Ca(OH)2 = CaBr2 + 2 H2O
NO2 + H2O = HNO2 + HNO3 =>
2 NO2 + H2O = HNO2 + HNO3
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
HClO3(aq) = ClO2(g) + HClO4(aq) + H2O(l) =>
3 HClO3(aq) = 2 ClO2(g) + HClO4(aq) + H2O(l)
P4 + Br2 = PBr2 =>
P4 + 4 Br2 = 4 PBr2
Pb(NO3)2 + KBr = PbBr + (NO3)2K =>
Pb(NO3)2 + KBr = PbBr + (NO3)2K
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
HClO3 + H2S = Cl2O + S + H2O =>
2 HClO3 + 4 H2S = Cl2O + 4 S + 5 H2O
KNO3(s) = KNO2(s) + O2(g) =>
2 KNO3(s) = 2 KNO2(s) + O2(g)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
K2Cr2O7 + H2SO3 = Cr2(SO4)3 + H2O + K2SO3 =>
K2Cr2O7 + 4 H2SO3 = Cr2(SO4)3 + 4 H2O + K2SO3
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2SO4 + Cu = CuSO4 + Cu2S + H2O =>
4 H2SO4 + 5 Cu = 3 CuSO4 + Cu2S + 4 H2O
O2 + K = O2K =>
O2 + K = O2K
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
PO4{-3} + H2O = HPO4{-2} + OH{-} =>
PO4{-3} + H2O = HPO4{-2} + OH{-}
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
K + O2 = KO2 =>
K + O2 = KO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + Cl2 = Al2(Cl2)3 =>
2 Al + 3 Cl2 = Al2(Cl2)3
Na2SO4 + CACl2 = CASO4 + NaCl =>
Na2SO4 + CACl2 = CASO4 + 2 NaCl
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
PbI2(aq) + KNO3(aq) = Pb(NO3)2(aq) + KI(aq) =>
PbI2(aq) + 2 KNO3(aq) = Pb(NO3)2(aq) + 2 KI(aq)
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