Equations balanced on the previous day | Equations balanced on the next day |
Hg(MnO4)2 + Ni(HSO4)2 = Hg(HSO4)2 + Ni(MnO4)2
Fe(NO3)2 + Na2S = FeS(s) + NaNO3 =>
Fe(NO3)2 + Na2S = FeS(s) + 2 NaNO3
[Cu(NH3)4]SO4 + Pb(C2H3O2)2 = PbSO4 + Cu(NH3)4(C2H3O2)2 =>
[Cu(NH3)4]SO4 + Pb(C2H3O2)2 = PbSO4 + Cu(NH3)4(C2H3O2)2
H2S + LiBr = LiH2 + BrS =>
H2S + LiBr = LiH2 + BrS
Al2(SO4)3 + NaOH = AlOHSO4 + Na2SO4 =>
Al2(SO4)3 + 2 NaOH = 2 AlOHSO4 + Na2SO4
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Zn(OH)2 + SO3 = ZnSO4 + H2O =>
Zn(OH)2 + SO3 = ZnSO4 + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
ZnCl = Zn + Cl2 =>
2 ZnCl = 2 Zn + Cl2
Zn + Cu{2+} = Zn{2+}(aq) + Cu(s) =>
Zn + Cu{2+} = Zn{2+}(aq) + Cu(s)
Fe2S3 + HCl = FeCl3 + H2S =>
Fe2S3 + 6 HCl = 2 FeCl3 + 3 H2S
Na4FeO4 + KI + H2SO4 = I2 + Na2SO4 + K2SO4 + Fe2(SO4)3 + H2O =>
2 Na4FeO4 + 2 KI + 8 H2SO4 = I2 + 4 Na2SO4 + K2SO4 + Fe2(SO4)3 + 8 H2O
P2O3 + FeO = Fe3(PO3)2 =>
P2O3 + 3 FeO = Fe3(PO3)2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CaO + HCl = CaH + ClO =>
CaO + HCl = CaH + ClO
Na2S + Zn(NO3)2 = Na2NO3 + ZnS2 =>
2 Na2S + Zn(NO3)2 = 2 Na2NO3 + ZnS2
Re + H2CO3 = Re2(CO3)7 + H2 =>
2 Re + 7 H2CO3 = Re2(CO3)7 + 7 H2
CO(NH2)2 + NaBrO = N2 + CO2 + H2O + NaBr =>
CO(NH2)2 + 3 NaBrO = N2 + CO2 + 2 H2O + 3 NaBr
Sn3N4 = Sn3 + N4 =>
Sn3N4 = Sn3 + N4
MgH2 + HOH = Mg(OH)2 + H =>
MgH2 + 2 HOH = Mg(OH)2 + 4 H
Sn(C2H3O2)4 + Al(NO3)3 = Sn(NO3)4 + Al(C2H3O2)3 =>
3 Sn(C2H3O2)4 + 4 Al(NO3)3 = 3 Sn(NO3)4 + 4 Al(C2H3O2)3
KCl + MgCO3*3H2O + CO2 = KHCO3*MgCO3*4H2O + MgCl2 =>
2 KCl + 3 MgCO3*3H2O + CO2 = 2 KHCO3*MgCO3*4H2O + MgCl2
Ca + Br2 = CaBr2 =>
Ca + Br2 = CaBr2
C8H18 + O2 = CO2 + H24O =>
8 C8H18 + 67 O2 = 64 CO2 + 6 H24O
Al + AgNO3(aq) = Ag + Al(NO3)3 =>
Al + 3 AgNO3(aq) = 3 Ag + Al(NO3)3
As2O5 + Na2S = Na3AsO4 + Na3AsS4 =>
4 As2O5 + 12 Na2S = 5 Na3AsO4 + 3 Na3AsS4
(COOH)3 + CH3OH = COCH3O + H2O =>
(COOH)3 + 3 CH3OH = 3 COCH3O + 3 H2O
Cu + Ag2SO4 = CuSO4 + Ag =>
Cu + Ag2SO4 = CuSO4 + 2 Ag
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl
Zn(NO3)2*6H2O + Fe(NO3)3*9H2O + CH3COOH = Zn099Fe001O + CO2 + H2O + N2 =>
198 Zn(NO3)2*6H2O + 2 Fe(NO3)3*9H2O + 301 CH3COOH = 2 Zn099Fe001O + 602 CO2 + 1808 H2O + 201 N2
Pb + Cu = PbCu =>
Pb + Cu = PbCu
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
NH3(g) + O2(g) = N2O(g) + H2O =>
2 NH3(g) + 2 O2(g) = N2O(g) + 3 H2O
Mn(OH)2 + K2Cr2O7 + H2O = MnO2 + Cr(OH)3 + KOH =>
3 Mn(OH)2 + K2Cr2O7 + H2O = 3 MnO2 + 2 Cr(OH)3 + 2 KOH
CaOH2 + HNO2 = Ca(NO2) + H(OH2) =>
CaOH2 + HNO2 = Ca(NO2) + H(OH2)
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Li2CO3(aq) + BaBr2(aq) = LiBr(aq) + BaCO3(s) =>
Li2CO3(aq) + BaBr2(aq) = 2 LiBr(aq) + BaCO3(s)
K2Cr2O7 + HI + SO4 = K2SO4 + Cr(SO4)3 + I2 + H2O =>
K2Cr2O7 + 14 HI + 7 SO4 = K2SO4 + 2 Cr(SO4)3 + 7 I2 + 7 H2O
C2H5NO2 + C4H10OHCl = C4H9ONO + HCl + C2H6O =>
C2H5NO2 + C4H10OHCl = C4H9ONO + HCl + C2H6O
C6H5N2SO3Cl + C10H8O = C16H12N2SO4 + HCl =>
C6H5N2SO3Cl + C10H8O = C16H12N2SO4 + HCl
KMnO4 + HCl17 = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl17 = 2 KCl + 2 MnCl2 + 8 H2O + 133 Cl2
C2H6O + O2 = CH3COOH + H2O =>
C2H6O + O2 = CH3COOH + H2O
CaCO3 + SiO2 + H2O + FeCl2 = Ca3Fe3Si3O12 + HCl + H2CO3 =>
3 CaCO3 + 3 SiO2 + 6 H2O + 3 FeCl2 = Ca3Fe3Si3O12 + 6 HCl + 3 H2CO3
Ba(NO2)2 + H2O = Ba(OH)2 + HNO2 =>
Ba(NO2)2 + 2 H2O = Ba(OH)2 + 2 HNO2
AsBr3 + K2CO3 = As2(CO3)3 + KBr =>
2 AsBr3 + 3 K2CO3 = As2(CO3)3 + 6 KBr
NH3 + CO2 = CH4N2O(s) + H2O(l) =>
2 NH3 + CO2 = CH4N2O(s) + H2O(l)
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
Li2 + FeBr2 = LiBr + Fe =>
Li2 + FeBr2 = 2 LiBr + Fe
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Equations balanced on the previous day | Equations balanced on the next day |
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