Equations balanced on the previous day | Equations balanced on the next day |
2 Na + Cl2 = 2 NaCl
C2H6(g) + O(g) = CO2(g) + H2O =>
C2H6(g) + 7 O(g) = 2 CO2(g) + 3 H2O
C13H80O2 + O2 = CO2 + H2O =>
C13H80O2 + 32 O2 = 13 CO2 + 40 H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
H2NO3 + H2SO3 = H2SO4 + NO + H2O =>
H2NO3 + H2SO3 = H2SO4 + NO + H2O
C5H10 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C3H6O + H2O =>
3 C5H10 + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 C3H6O + 3 H2O
Pb(NO3)2 + MgSO4 = PbSO4 + Mg(NO3)2 =>
Pb(NO3)2 + MgSO4 = PbSO4 + Mg(NO3)2
SnCl4 + BCl2 + H2 = SnB2 + HCl =>
SnCl4 + 2 BCl2 + 4 H2 = SnB2 + 8 HCl
Al03 + HCl = AlCl3 + H2 =>
2 Al03 + 18 HCl = 6 AlCl3 + 9 H2
K2CrO4CuSO4 = CuCrO4 + K2SO4 =>
K2CrO4CuSO4 = CuCrO4 + K2SO4
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
CH3CCH3OHCH3 + I2 + NaOH = NaI + H2O + HCI3 =>
CH3CCH3OHCH3 + 8 I2 + 4 NaOH = 4 NaI + 5 H2O + 4 HCI3
HC3H5O3(s) + O2(g) = CO2(g) + H2O(g) =>
HC3H5O3(s) + 3 O2(g) = 3 CO2(g) + 3 H2O(g)
Zn + CH3CO2H = ZnCH3 + ZnCO2 + ZnH =>
3 Zn + CH3CO2H = ZnCH3 + ZnCO2 + ZnH
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
MnO4{3-} + H3O{+} = MnO4{2-} + MnO2 + H2O =>
2 MnO4{3-} + 4 H3O{+} = MnO4{2-} + MnO2 + 6 H2O
Zn + H3O{+} + NO3{-} = Zn{2+} + N2O + H2O =>
4 Zn + 10 H3O{+} + 2 NO3{-} = 4 Zn{2+} + N2O + 15 H2O
Ca + PO4 = Ca2(PO4)4 =>
2 Ca + 4 PO4 = Ca2(PO4)4
NH2CH2COOH + O2 = N2 + H2O + CO2 =>
4 NH2CH2COOH + 9 O2 = 2 N2 + 10 H2O + 8 CO2
MnO2 + Fe + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O =>
3 MnO2 + 2 Fe + 6 H2SO4 = 3 MnSO4 + Fe2(SO4)3 + 6 H2O
HCl + K2SO3 = H2SO3 + KCl =>
2 HCl + K2SO3 = H2SO3 + 2 KCl
Al2O3 + NaCl = NaAlO2 + AlCl3 =>
2 Al2O3 + 3 NaCl = 3 NaAlO2 + AlCl3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Cr(NO3)3 + NaOH = Cr(OH)2NO3 + NaNO3 =>
Cr(NO3)3 + 2 NaOH = Cr(OH)2NO3 + 2 NaNO3
Ca(OH)2 + Cl2 = Ca(ClO2) + HCl =>
2 Ca(OH)2 + 3 Cl2 = 2 Ca(ClO2) + 4 HCl
FeCl3 + NaNO3 = Fe(NO3)3 + NaCl =>
FeCl3 + 3 NaNO3 = Fe(NO3)3 + 3 NaCl
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
PbClF = Pb + Cl + F =>
PbClF = Pb + Cl + F
CoCl3(H2O)5 + AgNO3 = AgCl + NO3 + H2O + Co =>
CoCl3(H2O)5 + 3 AgNO3 = 3 AgCl + 3 NO3 + 5 H2O + Co
C4H6N2 = C + N + H =>
C4H6N2 = 4 C + 2 N + 6 H
S + PI3 = I2 + P4S3 =>
3 S + 4 PI3 = 6 I2 + P4S3
Cr(NO3)3 + NaOH = Cr(OH)2NO3 + NaNO3 =>
Cr(NO3)3 + 2 NaOH = Cr(OH)2NO3 + 2 NaNO3
P2 + Cl = P2Cl5 =>
P2 + 5 Cl = P2Cl5
Cu(NO3)2 + Na2CO3 + H2O = CuCO3*Cu(OH)2 + NaNO3 + CO2 =>
2 Cu(NO3)2 + 2 Na2CO3 + H2O = CuCO3*Cu(OH)2 + 4 NaNO3 + CO2
CoCl2*6H20 + NH4Cl + NH3 + H2O2 = [Co(NH3)6Cl]Cl2 + H2O =>
2 CoCl2*6H20 + 2 NH4Cl + 10 NH3 + 121 H2O2 = 2[Co(NH3)6Cl]Cl2 + 242 H2O
HI(aq) + H2O(l) = I2 + H3O =>
2 HI(aq) + 2 H2O(l) = I2 + 2 H3O
Cu(NO3)2 + (NH4)2S = CuS + NH4NO3 =>
Cu(NO3)2 + (NH4)2S = CuS + 2 NH4NO3
Cr(NO3)3 + NaOH = Cr(OH)2NO3 + NaNO3 =>
Cr(NO3)3 + 2 NaOH = Cr(OH)2NO3 + 2 NaNO3
H2SiO3 + Mo(OH)6 = H2O + Mo2(SiO3)6 =>
6 H2SiO3 + 2 Mo(OH)6 = 12 H2O + Mo2(SiO3)6
CrO4 + HCl = CrO + H2O + Cl =>
CrO4 + 6 HCl = CrO + 3 H2O + 6 Cl
C5H9NO4 + O2 = CO2 + H2O + NO3 =>
4 C5H9NO4 + 27 O2 = 20 CO2 + 18 H2O + 4 NO3
Cr(NO3)3 + NaOH = Cr(OH)2NO3 + NaNO3 =>
Cr(NO3)3 + 2 NaOH = Cr(OH)2NO3 + 2 NaNO3
Cr(NO3)3 + NaOH = Cr(OH)3 + NaNO3 =>
Cr(NO3)3 + 3 NaOH = Cr(OH)3 + 3 NaNO3
C55H72MgN4O5 + MoO4(NH4)3 + HNO3 + Ru3PO4 + MgCl2 = H2O + Ru4Mg(CN)6 + Mo12O36(NH4)3PO4 + Ru2Cl + H3PO4 =>
828 C55H72MgN4O5 + 9444 MoO4(NH4)3 + 16257 HNO3 + 19136 Ru3PO4 + 6762 MgCl2 = 62355 H2O + 7590 Ru4Mg(CN)6 + 787 Mo12O36(NH4)3PO4 + 13524 Ru2Cl + 18349 H3PO4
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
Mg2 + H2O = Mg(OH)2 + H2 =>
Mg2 + 4 H2O = 2 Mg(OH)2 + 2 H2
Na2(SO4) + BaBr2 = Ba(SO4) + NaBr =>
Na2(SO4) + BaBr2 = Ba(SO4) + 2 NaBr
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