Equations balanced on the previous day | Equations balanced on the next day |
Zn(OH)2 + 2 HNO3 = 2 H2O + Zn(NO3)2
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
HNO3 + Fe(OH)3 = Fe(NO3)3 + H2O =>
3 HNO3 + Fe(OH)3 = Fe(NO3)3 + 3 H2O
Cl + NaI = I2 + NaCl =>
2 Cl + 2 NaI = I2 + 2 NaCl
Sc2O3 + H2O = Sc(OH)3 =>
Sc2O3 + 3 H2O = 2 Sc(OH)3
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
CaH2 + H2O = Ca(HO)2 + H2 =>
CaH2 + 2 H2O = Ca(HO)2 + 2 H2
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
CuS + HNO3 = CuSO4 + H2O + NO =>
3 CuS + 8 HNO3 = 3 CuSO4 + 4 H2O + 8 NO
Fe + SnCl2 = FeCl2 + Sn =>
Fe + SnCl2 = FeCl2 + Sn
HBr + Ca(OH)2 = H2O + CaBr2 =>
2 HBr + Ca(OH)2 = 2 H2O + CaBr2
CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
Fe + SnCl2 = FeCl2 + Sn =>
Fe + SnCl2 = FeCl2 + Sn
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al2S3(s) + H2O(l) = Al(OH)3(s) + H2S(g) =>
Al2S3(s) + 6 H2O(l) = 2 Al(OH)3(s) + 3 H2S(g)
(Cr2O7) + I = Cr + (IO3) =>
3(Cr2O7) + 7 I = 6 Cr + 7(IO3)
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
CO(g) + SO2(g) = S(s) + CO2(g) =>
2 CO(g) + SO2(g) = S(s) + 2 CO2(g)
Ca(OH)2(aq) + CO2(g) = CaCO3(s) + H2O(l) =>
Ca(OH)2(aq) + CO2(g) = CaCO3(s) + H2O(l)
Sb2O3 + NaOH = NaSbO2 + H2O =>
Sb2O3 + 2 NaOH = 2 NaSbO2 + H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Fe2O3 + S = Fe + SO2 =>
2 Fe2O3 + 3 S = 4 Fe + 3 SO2
HC2H3O2 + HCl = H2Cl + C2H3O2 =>
HC2H3O2 + HCl = H2Cl + C2H3O2
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
CH4(g) + CCl4(g) = CH2Cl2(g) =>
CH4(g) + CCl4(g) = 2 CH2Cl2(g)
HClO = HCl + O2 =>
2 HClO = 2 HCl + O2
LiAlH4 + AlCl3 = AlH3 + LiCl =>
3 LiAlH4 + AlCl3 = 4 AlH3 + 3 LiCl
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
BaCO3(s) + HCl(aq) = BaCl2 + H2CO3 =>
BaCO3(s) + 2 HCl(aq) = BaCl2 + H2CO3
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
NO + NH2OH = N2 + H2O =>
2 NO + 4 NH2OH = 3 N2 + 6 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
Zn(s) + HNO3(aq) = Zn(NO3)2(aq) + H2(g) =>
Zn(s) + 2 HNO3(aq) = Zn(NO3)2(aq) + H2(g)
Na2C2O4 + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + CO2 + H2O =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 5 Na2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
Fe{3+} + SCN{-} = FeSCN{2+} =>
Fe{3+} + SCN{-} = FeSCN{2+}
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
K + NaBr = KBr + Na =>
K + NaBr = KBr + Na
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
C2H2 + O2 = CO2 + H20 =>
10 C2H2 + 20 O2 = 20 CO2 + H20
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
Br + KI = I2 + KBr =>
2 Br + 2 KI = I2 + 2 KBr
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
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Equations balanced on 09/11/16
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