Equations balanced on the previous day | Equations balanced on the next day |
Ca(s) + 2 H2O = Ca(OH)2(aq) + H2(g)
NaF(aq) + BaI(aq) = NaI(aq) + FBa(aq) =>
NaF(aq) + BaI(aq) = NaI(aq) + FBa(aq)
Ca(NO3)2(aq) + Na3PO4(aq) = Ca3(PO4)2(aq) + NaNO3(aq) =>
3 Ca(NO3)2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2(aq) + 6 NaNO3(aq)
Hg2(NO3)2 + NiSO4 = Ni(NO3)2 + Hg2SO4 =>
Hg2(NO3)2 + NiSO4 = Ni(NO3)2 + Hg2SO4
TeO2 + HBrO3 + H2O = H6TeO6 + Br2 =>
5 TeO2 + 2 HBrO3 + 14 H2O = 5 H6TeO6 + Br2
C6H10O + O12 = CO2 + H2O =>
3 C6H10O + 4 O12 = 18 CO2 + 15 H2O
NaHCO3 + HC2H3O2 = NaC2H3 + H2O + CO2 =>
2 NaHCO3 + 3 HC2H3O2 = 2 NaC2H3 + 4 H2O + 4 CO2
H2O2 + HCl + Cu = H2O + CuCl2 =>
H2O2 + 2 HCl + Cu = 2 H2O + CuCl2
TeO2 + HBrO3 + H2O = H6TeO6 + Br2 =>
5 TeO2 + 2 HBrO3 + 14 H2O = 5 H6TeO6 + Br2
N2 + H2O2 = N2O + H2O =>
N2 + H2O2 = N2O + H2O
TeO2 + HBrO3 + H2O = H6TeO6 + Br2 =>
5 TeO2 + 2 HBrO3 + 14 H2O = 5 H6TeO6 + Br2
NiCl2*H2O + SOCl2 = NiCl2 + SO2 + HCl =>
NiCl2*H2O + SOCl2 = NiCl2 + SO2 + 2 HCl
TeO2 + HBrO3 + H2O = H6TeO6 + Br2 =>
5 TeO2 + 2 HBrO3 + 14 H2O = 5 H6TeO6 + Br2
TeO2 + HBrO3 + H2O = H6TeO6 + Br2 =>
5 TeO2 + 2 HBrO3 + 14 H2O = 5 H6TeO6 + Br2
Pb(C2H5)4 + O2 = PbO + H2O + CO2 =>
2 Pb(C2H5)4 + 27 O2 = 2 PbO + 20 H2O + 16 CO2
CaC2 + HCl = CaCl2 + C2H2 =>
CaC2 + 2 HCl = CaCl2 + C2H2
PbSO4 = Pb + SO4 =>
PbSO4 = Pb + SO4
Ca(C6H5COO)2 + Cl2 = CaCl + C6H5COO =>
2 Ca(C6H5COO)2 + Cl2 = 2 CaCl + 4 C6H5COO
S + KClO3 + H2O = Cl2 + K2SO4 + H2SO4 =>
5 S + 6 KClO3 + 2 H2O = 3 Cl2 + 3 K2SO4 + 2 H2SO4
ZnS + O2 = ZnOSO4 =>
2 ZnS + 5 O2 = 2 ZnOSO4
Al2SO4 + (SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
3 Al2SO4 + 2(SO4)3 + 9 Ca(OH)2 = 6 Al(OH)3 + 9 CaSO4
CH3CH2OH + KMnO4 + H2SO4 = CH3COOH + H2O + MnO2 + K2SO4 =>
3 CH3CH2OH + 4 KMnO4 + 2 H2SO4 = 3 CH3COOH + 5 H2O + 4 MnO2 + 2 K2SO4
CaHCO3 + HBr = CaBr + CO2 + H2O =>
CaHCO3 + HBr = CaBr + CO2 + H2O
KBr + LiCl = KCl + LiBr =>
KBr + LiCl = KCl + LiBr
C6H12O6 + AgNO3 = AgNH + OH + CO2 =>
2 C6H12O6 + 9 AgNO3 = 9 AgNH + 15 OH + 12 CO2
TeO2 + HBrO3 + H2O = H6TeO6 + Br2 =>
5 TeO2 + 2 HBrO3 + 14 H2O = 5 H6TeO6 + Br2
TeO2 + HBrO3 + H2O = H6TeO6 + Br2 =>
5 TeO2 + 2 HBrO3 + 14 H2O = 5 H6TeO6 + Br2
Na2S2O3 + HNO3 = NaNO3 + S2 + H2O + SO2 =>
2 Na2S2O3 + 4 HNO3 = 4 NaNO3 + S2 + 2 H2O + 2 SO2
LiOH + K2SO4 = Li2SO4 + KOH =>
2 LiOH + K2SO4 = Li2SO4 + 2 KOH
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
Zn(NO3)2 + Al(OH)3 = Zn(OH)2 + Al(NO3)3 =>
3 Zn(NO3)2 + 2 Al(OH)3 = 3 Zn(OH)2 + 2 Al(NO3)3
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
Li + PB(OH) = PB + LiOH =>
Li + PB(OH) = PB + LiOH
Ca2O2 = CaO =>
Ca2O2 = 2 CaO
C2O4{-} + MnO4{-} + H{+} = Mn{2+} + CO2 + H2O =>
5 C2O4{-} + MnO4{-} + 8 H{+} = Mn{2+} + 10 CO2 + 4 H2O
Fe2O3 + Cl2 + H2O = FeCl3 + OH =>
Fe2O3 + 3 Cl2 + 3 H2O = 2 FeCl3 + 6 OH
H2O2 + Pb(SO)2 = Pb(SO4)2 + H2O =>
6 H2O2 + Pb(SO)2 = Pb(SO4)2 + 6 H2O
BaCl2 + Na3(PO4) = Ba(PO4) + Na3Cl2 =>
BaCl2 + Na3(PO4) = Ba(PO4) + Na3Cl2
CuFeS2 + HNO3 = CuSO4 + Fe2(SO4)3 + Fe(NO3)3 + NO + H2O =>
3 CuFeS2 + 20 HNO3 = 3 CuSO4 + Fe2(SO4)3 + Fe(NO3)3 + 17 NO + 10 H2O
HCOH + CuO = HCOOH + Cu2O =>
HCOH + 2 CuO = HCOOH + Cu2O
Ba(NO3)2 + H3PO4 = Ba + (PO4)2 + HNO3 =>
3 Ba(NO3)2 + 2 H3PO4 = 3 Ba + (PO4)2 + 6 HNO3
Cu{2+} + N2H4 + OH{-} = N2 + Cu + H2O =>
2 Cu{2+} + N2H4 + 4 OH{-} = N2 + 2 Cu + 4 H2O
K2Cr2O7 + KCl + H2O = KClO4 + CrCl3 + KOH =>
4 K2Cr2O7 + 27 KCl + 16 H2O = 3 KClO4 + 8 CrCl3 + 32 KOH
FeCl2 + Cu(OH)2 = Fe(OH)2 + CuCl2 =>
FeCl2 + Cu(OH)2 = Fe(OH)2 + CuCl2
C8H8Br2 + Zn = C8H8 + ZnBr2 =>
C8H8Br2 + Zn = C8H8 + ZnBr2
SrCl + H2SO4 = SrSO4 + H2Cl =>
SrCl + H2SO4 = SrSO4 + H2Cl
C8H9NO2 + NaOH = C6H6NaNO + C2H3NaO2 + H2O =>
C8H9NO2 + 2 NaOH = C6H6NaNO + C2H3NaO2 + H2O
Pb(NO3)2 + NaCl = PbCl2 + Na(NO3) =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 Na(NO3)
NaCl + H2(SO4) = Na(HSO4) + HCl =>
NaCl + H2(SO4) = Na(HSO4) + HCl
C2H5COOH + CaCO3 = C2H5COO2Ca + CO2 + H2O =>
13 C2H5COOH + 14 CaCO3 = 14 C2H5COO2Ca + 11 CO2 + 4 H2O
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