Equations balanced on the previous day | Equations balanced on the next day |
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Fe{2+} + C12H8N2 = Fe(C12H8N2)3{2+} =>
Fe{2+} + 3 C12H8N2 = Fe(C12H8N2)3{2+}
Mg(NO3)2(aq) + Na2CO3(aq) = MgCO3(s) + NaNO3(aq) =>
Mg(NO3)2(aq) + Na2CO3(aq) = MgCO3(s) + 2 NaNO3(aq)
Na2CO3 = Na + O2 + CO2 =>
2 Na2CO3 = 4 Na + O2 + 2 CO2
NH4ClO = NH4Cl + O2 =>
2 NH4ClO = 2 NH4Cl + O2
Zn + CH3COOH = Zn(CH3COO)2 + H2 =>
Zn + 2 CH3COOH = Zn(CH3COO)2 + H2
Mn + NH = MnNH =>
Mn + NH = MnNH
CH3COOH{+} + OH{-} = C2H3O2 + H2O =>
CH3COOH{+} + OH{-} = C2H3O2 + H2O
KHCO3 + K2O = K2CO3 + H2O =>
2 KHCO3 + K2O = 2 K2CO3 + H2O
Na2Cr2O7 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + NaSO4 + H2O =>
Na2Cr2O7 + 2 NaNO2 + 5 H2SO4 = 2 NaNO3 + Cr2(SO4)3 + 2 NaSO4 + 5 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
S2 + KClO3 + H2O = Cl2 + K2SO4 + H2SO4 =>
5 S2 + 12 KClO3 + 4 H2O = 6 Cl2 + 6 K2SO4 + 4 H2SO4
Cr + HNO3 = Cr(NO3)2 + NO + H2O =>
3 Cr + 8 HNO3 = 3 Cr(NO3)2 + 2 NO + 4 H2O
CH9OH + O2 = CO + H2O =>
2 CH9OH + 5 O2 = 2 CO + 10 H2O
SO3 + NaCl = NaSO3 + Cl =>
SO3 + NaCl = NaSO3 + Cl
C12H22O11(s) + H2O(l) = CO2(g) + C2H6O(g) =>
C12H22O11(s) + H2O(l) = 4 CO2(g) + 4 C2H6O(g)
CuSO4 + CH3COO + H3O = CuCH3COO + H2SO4 + OH =>
CuSO4 + CH3COO + H3O = CuCH3COO + H2SO4 + OH
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
FeSO4 + NaOH = Fe(OH)NaSO4 =>
FeSO4 + NaOH = Fe(OH)NaSO4
Fe(III) + HCl = Fe(III)Cl + H =>
Fe(III) + HCl = Fe(III)Cl + H
Fe(SO4) + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 =>
3 Fe(SO4) + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4
HF + K2(CO3) = KF + H2O + CO2 =>
2 HF + K2(CO3) = 2 KF + H2O + CO2
CH3CCH + O2 = CO2 + H2O =>
CH3CCH + 4 O2 = 3 CO2 + 2 H2O
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
COCl2 + CH3OH = CH3OCOCl + HCl =>
COCl2 + CH3OH = CH3OCOCl + HCl
CO + HNO3 = NO2 + CO2 + H2 =>
2 CO + 2 HNO3 = 2 NO2 + 2 CO2 + H2
Fe3 + H2O = Fe3O4 + H2 =>
Fe3 + 4 H2O = Fe3O4 + 4 H2
C6H5NO2Cl + Fe + HCl = C6H5[NH3]Cl + H2O + FeCl2 =>
2 C6H5NO2Cl + 7 Fe + 14 HCl = 2 C6H5[NH3]Cl + 4 H2O + 7 FeCl2
MgSO3 = MgSO4 + MgS =>
4 MgSO3 = 3 MgSO4 + MgS
Cr(OH)3 + Cl2 = Cr(ClO)3 + CrCl3 + H2O =>
2 Cr(OH)3 + 3 Cl2 = Cr(ClO)3 + CrCl3 + 3 H2O
HBrO + LiOH = BrLiO + H2O =>
HBrO + LiOH = BrLiO + H2O
Ce(NO3)3 + C2H6N2O5 = CeO2 + N2 + CO2 + H2O =>
2 Ce(NO3)3 + 7 C2H6N2O5 = 2 CeO2 + 10 N2 + 14 CO2 + 21 H2O
Big(OH)3 + Na2SnO2 = Big + Na2SnO3 + H2O =>
2 Big(OH)3 + 3 Na2SnO2 = 2 Big + 3 Na2SnO3 + 3 H2O
HNO3 + NaHCO3 = H2CO3 + NaH(NO3)2 =>
2 HNO3 + NaHCO3 = H2CO3 + NaH(NO3)2
Na2SO3(aq) + HCl = NaCl(aq) + H2O(l) + SO2 =>
Na2SO3(aq) + 2 HCl = 2 NaCl(aq) + H2O(l) + SO2
K2CO3 + CoSO4 = K2SO4 + CoCO3 =>
K2CO3 + CoSO4 = K2SO4 + CoCO3
Ca(HCO3)2(aq) + Na2CO3(aq) = CaCO3(s) + NaHCO3(aq) =>
Ca(HCO3)2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaHCO3(aq)
CdBr2 + (NH4)2S = CdS + BrNH4 =>
CdBr2 + (NH4)2S = CdS + 2 BrNH4
M(NO3)3 + (NH4)6(H2W12O40) + (NH2NH)2CO = M2(WO4)3 + CO2 + H2O + N2 =>
32 M(NO3)3 + 4(NH4)6(H2W12O40) + 51(NH2NH)2CO = 16 M2(WO4)3 + 51 CO2 + 205 H2O + 162 N2
Ca(OH)2 + H3PO4 = H3(OH)2 + Ca(PO4) =>
Ca(OH)2 + H3PO4 = H3(OH)2 + Ca(PO4)
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
Hg(s) + HBr(aq) = HgBr(aq) + H2(g) =>
2 Hg(s) + 2 HBr(aq) = 2 HgBr(aq) + H2(g)
I2 + KOH = K5IO6 + KI + H2O =>
4 I2 + 12 KOH = K5IO6 + 7 KI + 6 H2O
C6H6 + Cl2 = C6H5Cl + HCl =>
C6H6 + Cl2 = C6H5Cl + HCl
CrO3 + HI = Cr2O3 + I2 + H2O =>
2 CrO3 + 6 HI = Cr2O3 + 3 I2 + 3 H2O
CuSO4*5H2O + K2C2O4*H2O = K2[Cu(C2O4)2(H2O)2] + K2SO4 + H2O =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2[Cu(C2O4)2(H2O)2] + K2SO4 + 5 H2O
CO + Li2O = Li + LiCO3 =>
CO + 2 Li2O = 3 Li + LiCO3
Mn(CH3COO)2 + NaOH + O2 = Mn3O4 + Na2CO3 + H2 =>
3 Mn(CH3COO)2 + 24 NaOH + 2 O2 = Mn3O4 + 12 Na2CO3 + 21 H2
Sn4 + OH = SnO2 + H2O =>
Sn4 + 16 OH = 4 SnO2 + 8 H2O
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