Equations balanced on the previous day | Equations balanced on the next day |
PbSO4 + CH3COONa = CH3COOPb + NaSO4
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Na2(CO3) + Fe2(SO4)3 = Na2(SO4) + Fe2(CO3)3 =>
3 Na2(CO3) + Fe2(SO4)3 = 3 Na2(SO4) + Fe2(CO3)3
Ag + NaCl = AgNaCl =>
Ag + NaCl = AgNaCl
(NH4)2SO4(aq) + KOH(aq) = K2SO4 + NH3 + H2O =>
(NH4)2SO4(aq) + 2 KOH(aq) = K2SO4 + 2 NH3 + 2 H2O
CH3COOH + NaOH = Na2CO3 + H =>
CH3COOH + 4 NaOH = 2 Na2CO3 + 8 H
CuZn + HCl = H2 + CuClZn =>
2 CuZn + 2 HCl = H2 + 2 CuClZn
CuCl3 + H2O2 = CuHO + Cl =>
2 CuCl3 + H2O2 = 2 CuHO + 6 Cl
K2SO4 + Co(NO3)2(aq) = CoSO4(s) + KNO3(aq) =>
K2SO4 + Co(NO3)2(aq) = CoSO4(s) + 2 KNO3(aq)
Zinc + HCl = zincchloride + hydrogen =>
Zn + 2 HCl = ZnCl2 + H2
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
BaF{2} + LiBr = BaBr{2} + LiF =>
BaF{2} + LiBr = BaBr{2} + LiF
H2O + NaI + Br2 = HBr + NaIO3 =>
3 H2O + NaI + 3 Br2 = 6 HBr + NaIO3
Li2(SO4)Mg2(PO4) = Li2(PO4)Mg2(SO4) =>
Li2(SO4)Mg2(PO4) = Li2(PO4)Mg2(SO4)
I1 + HNO3 = HIO3 + NO2 + H2 =>
I1 + 3 HNO3 = HIO3 + 3 NO2 + H2
BeSO4 + H2O = Be(OH)2 + H2SO4 =>
BeSO4 + 2 H2O = Be(OH)2 + H2SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NiS(s) + O2(g) = NiO(s) + SO2(g) =>
2 NiS(s) + 3 O2(g) = 2 NiO(s) + 2 SO2(g)
KI + O2 = I2 + KO =>
2 KI + O2 = I2 + 2 KO
Al2C3 + HBr = AlBr3 + C + H =>
Al2C3 + 6 HBr = 2 AlBr3 + 3 C + 6 H
BN(s) + F2(g) = BF3(s) + N2(g) =>
2 BN(s) + 3 F2(g) = 2 BF3(s) + N2(g)
AlBr3(s) + H2O = Al(OH)3 + HBr =>
AlBr3(s) + 3 H2O = Al(OH)3 + 3 HBr
W + Cl = WCl6 =>
W + 6 Cl = WCl6
MnO + SO3 = SO4 + Mn =>
MnO + SO3 = SO4 + Mn
C12H22O11 + N2H4O3 = CO + N2 + H2O =>
C12H22O11 + 12 N2H4O3 = 12 CO + 12 N2 + 35 H2O
Al2O3 + N2 = Al + NO =>
2 Al2O3 + 3 N2 = 4 Al + 6 NO
AlCl3 + H2S = Al2S3 + HCl =>
2 AlCl3 + 3 H2S = Al2S3 + 6 HCl
HS2 + HCl2 = SCl2 + H4 =>
4 HS2 + 8 HCl2 = 8 SCl2 + 3 H4
ClO3 + Ca = CaClO3 =>
ClO3 + Ca = CaClO3
AgOH + NaCl = AgCl + NaOH =>
AgOH + NaCl = AgCl + NaOH
H2S(l) + Ca(OH)2(aq) = H2O(l) + CaS(aq) =>
H2S(l) + Ca(OH)2(aq) = 2 H2O(l) + CaS(aq)
NaHSO4 + KMnO4 = NaMnO4 + KHSO4 =>
NaHSO4 + KMnO4 = NaMnO4 + KHSO4
K2Cr3O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
4 K2Cr3O7 + 22 H2SO4 = 4 K2SO4 + 6 Cr2(SO4)3 + 22 H2O + 3 O2
HNO3 + Sn(NO3)2 = Sn(NO3)4 + NO + H2O =>
8 HNO3 + 3 Sn(NO3)2 = 3 Sn(NO3)4 + 2 NO + 4 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
KMnO4 + Fe2SO4 + H2SO4 = Fe3(SO4)3 + H2O + K2SO4 + MnSO4 =>
6 KMnO4 + 15 Fe2SO4 + 24 H2SO4 = 10 Fe3(SO4)3 + 24 H2O + 3 K2SO4 + 6 MnSO4
NaBr + CuCl2 = CuBr2 + NaCl =>
2 NaBr + CuCl2 = CuBr2 + 2 NaCl
ZnCO3(s) = ZnO(s) + CO2(aq) =>
ZnCO3(s) = ZnO(s) + CO2(aq)
CuO + H2SO4 + H2O = [Cu(H2O)6] + SO4 =>
CuO + H2SO4 + 5 H2O = [Cu(H2O)6] + SO4
CH3OH + Cl2 = CH2OH + HCl =>
2 CH3OH + Cl2 = 2 CH2OH + 2 HCl
PbS + HNO3 = NO + S + Pb(NO3) + H2O =>
3 PbS + 4 HNO3 = NO + 3 S + 3 Pb(NO3) + 2 H2O
Sn + HNO4 = SnO2 + N2O + H2O =>
3 Sn + 2 HNO4 = 3 SnO2 + N2O + H2O
Co(No3)3 + (NH4)2S = Co2S3 + (NH4)(No3) =>
2 Co(No3)3 + 3(NH4)2S = Co2S3 + 6(NH4)(No3)
HC2H3O2(aq) + LiHSO3(aq) = Li + CO2(aq) + H2O(l) + SO2(g) =>
HC2H3O2(aq) + 8 LiHSO3(aq) = 8 Li + 2 CO2(aq) + 6 H2O(l) + 8 SO2(g)
NH4Cl + PdCl4 + Cl2 = (NH4Cl)2PdCl6 =>
2 NH4Cl + PdCl4 + Cl2 = (NH4Cl)2PdCl6
H2O2 + KCl = KClO3 + H2O =>
3 H2O2 + KCl = KClO3 + 3 H2O
NaI(aq) + Pb(C2H3O2)2(aq) = NaC2H3O2 + PbI2 =>
2 NaI(aq) + Pb(C2H3O2)2(aq) = 2 NaC2H3O2 + PbI2
ClO{-} + CrO3{-} + OH{-} = Cl{-} + CrO4{2-} + H2O =>
ClO{-} + 2 CrO3{-} + 2 OH{-} = Cl{-} + 2 CrO4{2-} + H2O
C2H3Br3 + O2 = CO2 + H2O + Br =>
4 C2H3Br3 + 11 O2 = 8 CO2 + 6 H2O + 12 Br
KMnO4 + Hg + H2SO4 = MnSO4 + Hg2(SO4)2 + K2SO4 + H2O =>
4 KMnO4 + 10 Hg + 16 H2SO4 = 4 MnSO4 + 5 Hg2(SO4)2 + 2 K2SO4 + 16 H2O
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