Equations balanced on the previous day | Equations balanced on the next day |
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
H2 + ZnCl2(H2O) = HCl2(H2O) + Zn =>
H2 + 2 ZnCl2(H2O) = 2 HCl2(H2O) + 2 Zn
LiBr(aq) + F2(g) = Li(s) + FBr(g) =>
2 LiBr(aq) + F2(g) = 2 Li(s) + 2 FBr(g)
Na2B4O7 + C2H5OH = (C2H5)2B4O7 + NaOH =>
Na2B4O7 + 2 C2H5OH = (C2H5)2B4O7 + 2 NaOH
CS2 + Cl2 = CCl4 + S =>
CS2 + 2 Cl2 = CCl4 + 2 S
C54H90O6 + NaOH + C2H5OH = C3H8O3 + NaC18H30O2 =>
91 C54H90O6 + 258 NaOH + 18 C2H5OH = 102 C3H8O3 + 258 NaC18H30O2
KAl(SO4)2*12H2O + Na2CO3 = K2SO4 + Na2SO4 + Al(OH)3 + CO2 + H2O =>
2 KAl(SO4)2*12H2O + 3 Na2CO3 = K2SO4 + 3 Na2SO4 + 2 Al(OH)3 + 3 CO2 + 21 H2O
K2Cr2O7 + PbNO3 = Pb2Cr2O7 + KNO3 =>
K2Cr2O7 + 2 PbNO3 = Pb2Cr2O7 + 2 KNO3
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Zn(s) + FeCl3(aq) = ZnCl2(aq) + Fe(s) =>
3 Zn(s) + 2 FeCl3(aq) = 3 ZnCl2(aq) + 2 Fe(s)
Mn2O3 + H2O = MnO4 + H2 =>
Mn2O3 + 5 H2O = 2 MnO4 + 5 H2
AgC2H3O2(aq) + NaOH(aq) = NaC2H3O2(aq) + AgOH(s) =>
AgC2H3O2(aq) + NaOH(aq) = NaC2H3O2(aq) + AgOH(s)
Li2SO = Li2 + SO =>
Li2SO = Li2 + SO
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CaSO4 + AlCl3 = CaCl2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlCl3 = 3 CaCl2 + Al2(SO4)3
Ca(OH)2 + Cl2 = Ca(ClO)2 + CaCl2 + H2O =>
2 Ca(OH)2 + 2 Cl2 = Ca(ClO)2 + CaCl2 + 2 H2O
Ba(OH)2 + NO2 = Ba(NO3)2 + Ba(NO2)3 + H2O =>
2 Ba(OH)2 + 5 NO2 = Ba(NO3)2 + Ba(NO2)3 + 2 H2O
H2O + S2O5{2-} = SO3{-} + H2 =>
H2O + S2O5{2-} = 2 SO3{-} + H2
AgClO3 = AgCl + O2 =>
2 AgClO3 = 2 AgCl + 3 O2
I2 + CrBr3 + NaOH = Na2CrO4 + NaBrO4 + NaI + H2O =>
27 I2 + 2 CrBr3 + 64 NaOH = 2 Na2CrO4 + 6 NaBrO4 + 54 NaI + 32 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
C6H8O7 + CaO3 = C12H10Ca3O14 + CO2 + H2O =>
8 C6H8O7 + 9 CaO3 = 3 C12H10Ca3O14 + 12 CO2 + 17 H2O
Cu(HNo3) + Zn = Cu + Zn(HNo3)2 =>
2 Cu(HNo3) + Zn = 2 Cu + Zn(HNo3)2
SnCl4(aq) + Al(s) = AlCl4 + Sn =>
SnCl4(aq) + Al(s) = AlCl4 + Sn
SO3{-2} + MnO4{-} + H{+} = (SO4){-2} + Mn{+2} + H2O =>
5 SO3{-2} + 2 MnO4{-} + 6 H{+} = 5(SO4){-2} + 2 Mn{+2} + 3 H2O
Ba(HS)2 + HNO3 = Ba(NO3)2 + S + NO + H2O =>
3 Ba(HS)2 + 10 HNO3 = 3 Ba(NO3)2 + 6 S + 4 NO + 8 H2O
Cu + ZnSO4 = CuSO4 + Zn =>
Cu + ZnSO4 = CuSO4 + Zn
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
K2Cr2O7 + BaCl2 + NaOH = BaCrO4 + KOH + NaCl + H2O =>
K2Cr2O7 + 2 BaCl2 + 4 NaOH = 2 BaCrO4 + 2 KOH + 4 NaCl + H2O
BaCl2 + Fe = BaCl2Fe =>
BaCl2 + Fe = BaCl2Fe
SiO2 + NaOH = SiO2NaOH =>
SiO2 + NaOH = SiO2NaOH
CuSO4 + NH4 + OH = CuOH + (NH4)2SO4 =>
CuSO4 + 2 NH4 + OH = CuOH + (NH4)2SO4
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
C2H5OH(l) + O2(g) = CO2(g) + H2 =>
2 C2H5OH(l) + 3 O2(g) = 4 CO2(g) + 6 H2
Al(OH)3 + KOH = K[Al(OH)4] =>
Al(OH)3 + KOH = K[Al(OH)4]
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al + HCI = (AlCI)3 + H2 =>
6 Al + 6 HCI = 2(AlCI)3 + 3 H2
Pb(SO4)2 + LiNO3 = Pb(NO3)2 + Li(SO4) =>
Pb(SO4)2 + 2 LiNO3 = Pb(NO3)2 + 2 Li(SO4)
LiBr(aq) + F2(g) = Li(s) + FBr(g) =>
2 LiBr(aq) + F2(g) = 2 Li(s) + 2 FBr(g)
NH3 + O2 = H3NO3 =>
2 NH3 + 3 O2 = 2 H3NO3
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
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