Equations balanced on the previous day | Equations balanced on the next day |
Pb(NO3)2 + K2S = PbS + 2 KNO3
NaClO2(aq) + NaOH9(aq) + Cl2(g) = NaCl(aq) + H2O(l) =>
7 NaClO2(aq) + 4 NaOH9(aq) + 2 Cl2(g) = 11 NaCl(aq) + 18 H2O(l)
C3H6(OH)2 + H2O = CH3OH + OH =>
C3H6(OH)2 + 3 H2O = 3 CH3OH + 2 OH
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
X + H2O = XOH + H2 =>
2 X + 2 H2O = 2 XOH + H2
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
CH3CH2CH2CH3 + O2 = H2O + CO2 =>
2 CH3CH2CH2CH3 + 13 O2 = 10 H2O + 8 CO2
P2O5 + H2O = H3O4P =>
P2O5 + 3 H2O = 2 H3O4P
Zn(NO3)2 + NaOH = Zn(OH)2 + NaNO3 =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 NaNO3
CaCl2 + CsPO4 = Cs + Ca2(PO4)3 + Cl2 =>
2 CaCl2 + 3 CsPO4 = 3 Cs + Ca2(PO4)3 + 2 Cl2
HC2H3O2 + NaHCO3 = H2O + CH3COONa + CO2 =>
HC2H3O2 + NaHCO3 = H2O + CH3COONa + CO2
CH3CH2OH(l) + O2(g) = CH3CHO(aq) + H2O(l) =>
2 CH3CH2OH(l) + O2(g) = 2 CH3CHO(aq) + 2 H2O(l)
Ca3PO4 + H2O = CaOH + H3PO4 =>
Ca3PO4 + 3 H2O = 3 CaOH + H3PO4
K2C2O4 + Ca(NO3)2 = CaC2O4 + KNO3 =>
K2C2O4 + Ca(NO3)2 = CaC2O4 + 2 KNO3
H2Se + NaOH = H2O + NaHSe =>
H2Se + NaOH = H2O + NaHSe
LiHSO3 + Ba(OH)2 = BaSO3 + LiOH + H2O =>
LiHSO3 + Ba(OH)2 = BaSO3 + LiOH + H2O
V(CH3COO)3 + Na2Se = NaCH3COO + V2Se3 =>
2 V(CH3COO)3 + 3 Na2Se = 6 NaCH3COO + V2Se3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NO2 + CO = N2 + CO2 =>
2 NO2 + 4 CO = N2 + 4 CO2
Cl + HBr = ClBr + H =>
Cl + HBr = ClBr + H
HCOOH + MgO = H2O + Mg(COO) =>
HCOOH + MgO = H2O + Mg(COO)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cr + NO3{-} + OH{-} = CrO4{2-} + NO2{-} + H2O =>
Cr + 3 NO3{-} + 2 OH{-} = CrO4{2-} + 3 NO2{-} + H2O
C2H5OH + C3H7COOH = C2H5O2C4H7 + H2O =>
C2H5OH + C3H7COOH = C2H5O2C4H7 + H2O
K2CO3 + K3[Cr(C2O4)3]3H2O = K2CrO4 + H2O + CO + CO2 =>
3 K2CO3 + 2 K3[Cr(C2O4)3]3H2O = 6 K2CrO4 + 2 H2O + 21 CO + 18 CO2
H{+} + I{-} + Cr2O7 = I2 + Cr{3+} + H2O =>
14 H{+} + 8 I{-} + Cr2O7 = 4 I2 + 2 Cr{3+} + 7 H2O
HgO(s) = Hg(l) + O2(g) =>
2 HgO(s) = 2 Hg(l) + O2(g)
CH3C(CH3)OHCH2CH3 + HCl = CH3CCl(CH3)CH2CH3 + H2O =>
CH3C(CH3)OHCH2CH3 + HCl = CH3CCl(CH3)CH2CH3 + H2O
Cu + (HNO3) = Cu(NO3)2 + (NO) + H2O =>
3 Cu + 8(HNO3) = 3 Cu(NO3)2 + 2(NO) + 4 H2O
MnKI + KMnO4 + HCl = I2 + MnCl2 + KCl + H2O =>
10 MnKI + 6 KMnO4 + 48 HCl = 5 I2 + 16 MnCl2 + 16 KCl + 24 H2O
C6H6 + Br = C6H6Br6 =>
C6H6 + 6 Br = C6H6Br6
H{+} + MnO4{-} + C6H12O6 = Mn{2+} + CO2 + H2O =>
72 H{+} + 24 MnO4{-} + 5 C6H12O6 = 24 Mn{2+} + 30 CO2 + 66 H2O
Sb2O3 + KOH + I2 = Sb2O5 + KI + H2O =>
Sb2O3 + 4 KOH + 2 I2 = Sb2O5 + 4 KI + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HC2H3O2 + Cd(OH)2 = Cd(C2H3O2)2 + H2O =>
2 HC2H3O2 + Cd(OH)2 = Cd(C2H3O2)2 + 2 H2O
CaCl2 + H2O = Ca2O + HCl2 =>
2 CaCl2 + H2O = Ca2O + 2 HCl2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
KMnO4 + H2SO4 + KNO2 = KNO3 + MnSO4 + H2O + K2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 KNO2 = 5 KNO3 + 2 MnSO4 + 3 H2O + K2SO4
CuSO4 + NH4OH = [Cu(NH3)4]{+2} + H2O + SO4{-2} =>
CuSO4 + 4 NH4OH = [Cu(NH3)4]{+2} + 4 H2O + SO4{-2}
NaOH + HClO3 = NaClO3 + OH2 =>
NaOH + HClO3 = NaClO3 + OH2
H2 + OH = H2O =>
H2 + 2 OH = 2 H2O
Fe + Br2 = FeBr =>
2 Fe + Br2 = 2 FeBr
C11H10 + O2 = CO2 + H2O =>
2 C11H10 + 27 O2 = 22 CO2 + 10 H2O
K2Cl2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + ClSO4 + K2SO4 + H2O =>
K2Cl2O7 + 8 FeSO4 + 7 H2SO4 = 4 Fe2(SO4)3 + 2 ClSO4 + K2SO4 + 7 H2O
CH3CH2OH + H2CrO4 = CH3COOH + HOCrO + H2O =>
3 CH3CH2OH + 4 H2CrO4 = 3 CH3COOH + 4 HOCrO + 5 H2O
Tb + HCl + H2O = H + TbCl3(H2O)6 =>
Tb + 3 HCl + 6 H2O = 3 H + TbCl3(H2O)6
O2 + Cu2S = SO2Cu2O =>
3 O2 + 2 Cu2S = 2 SO2Cu2O
PBr3 + H2SO4 = H3PO3 + SO2 + Br2 =>
2 PBr3 + 3 H2SO4 = 2 H3PO3 + 3 SO2 + 3 Br2
CuBr2 + PbNO3 = PbBr + Cu(NO3)2 =>
CuBr2 + 2 PbNO3 = 2 PbBr + Cu(NO3)2
AgSO4 + NaNO3 = NaSO4 + AgNO3 =>
AgSO4 + NaNO3 = NaSO4 + AgNO3
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Equations balanced on 12/05/23
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