Equations balanced on the previous day | Equations balanced on the next day |
Zn + 2 HCl = ZnCl2 + H2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NaCN + HCl = NaCl + CN + H =>
NaCN + HCl = NaCl + CN + H
Zn + NaHSO4 = NaH + ZnSO4 =>
Zn + NaHSO4 = NaH + ZnSO4
Mg2 + NaOH = Mg(OH)2 + Na =>
Mg2 + 4 NaOH = 2 Mg(OH)2 + 4 Na
CaCl2 + H2SO4 + H2O = CaSO4*H2O + HCl =>
CaCl2 + H2SO4 + H2O = CaSO4*H2O + 2 HCl
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Sc + Cl2 = ScCl3 =>
2 Sc + 3 Cl2 = 2 ScCl3
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
Cu2O + Cu2S = Cu + SO2 =>
2 Cu2O + Cu2S = 6 Cu + SO2
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
H2C6H6O6 + NaHCO3 = H2C6H5Na + CO2 + H2O =>
8 H2C6H6O6 + 5 NaHCO3 = 5 H2C6H5Na + 23 CO2 + 17 H2O
C2H5COOH + Mg2O = C2H5COOMg + H2O =>
2 C2H5COOH + Mg2O = 2 C2H5COOMg + H2O
SnCO3(s) = Sn(g) + C(g) + O3(g) =>
SnCO3(s) = Sn(g) + C(g) + O3(g)
Al2O3 + H2SiF6 = AlF3 + SiO2 + H + O =>
Al2O3 + H2SiF6 = 2 AlF3 + SiO2 + 2 H + O
HI + CaCO3 = CaI2 + H2O + CO2 =>
2 HI + CaCO3 = CaI2 + H2O + CO2
LiCl = Li + Cl =>
LiCl = Li + Cl
Zn(s) + CuSO4(aq) = ZnSO4(aq) + Cu(s) =>
Zn(s) + CuSO4(aq) = ZnSO4(aq) + Cu(s)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
SrCl2 + AgNO3 = Sr(NO3)2 + AgCl =>
SrCl2 + 2 AgNO3 = Sr(NO3)2 + 2 AgCl
Na2Cr2O7 + KI = NaI + K2Cr2O7 =>
Na2Cr2O7 + 2 KI = 2 NaI + K2Cr2O7
Zr(NO3)3 + H2O = ZrOH(NO3)2 + HNO3 =>
Zr(NO3)3 + H2O = ZrOH(NO3)2 + HNO3
C200H400 + O2 = CO2 + H2O =>
C200H400 + 300 O2 = 200 CO2 + 200 H2O
(HNCO)3 + HOCl = HCl2(NCO)3 + H2O =>
(HNCO)3 + 2 HOCl = HCl2(NCO)3 + 2 H2O
Ba + HO = BaOH =>
Ba + HO = BaOH
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4 =>
Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4
Ni + CuSO4 = NiSO4 + Cu =>
Ni + CuSO4 = NiSO4 + Cu
FeC3 + HNO3 = Fe(NO3)2 + NO2 + CO2 + H2O =>
FeC3 + 16 HNO3 = Fe(NO3)2 + 14 NO2 + 3 CO2 + 8 H2O
Hg(NO3)2 + (NH4)2S = HgS + N2H4O3 =>
Hg(NO3)2 + (NH4)2S = HgS + 2 N2H4O3
HNO3 + Sr(OH)2 = Sr(NO3)2 + H2O =>
2 HNO3 + Sr(OH)2 = Sr(NO3)2 + 2 H2O
Na2CO3(aq) + AgNO3(s) = Ag2CO3(s) + NaNO3(aq) =>
Na2CO3(aq) + 2 AgNO3(s) = Ag2CO3(s) + 2 NaNO3(aq)
CuO + Al2 = Cu2 + Al2O3 =>
6 CuO + 2 Al2 = 3 Cu2 + 2 Al2O3
Al2(SO4)3 + NaHCO3 = Al(OH)3 + Na2SO4 + CO2 =>
Al2(SO4)3 + 6 NaHCO3 = 2 Al(OH)3 + 3 Na2SO4 + 6 CO2
H2CO3(s) = CO2(aq) + H2O(s) =>
H2CO3(s) = CO2(aq) + H2O(s)
AgNO3 + H3PO4 = Ag3PO4 + HNO3 =>
3 AgNO3 + H3PO4 = Ag3PO4 + 3 HNO3
C8H10S(l) + O2(g) = CO2(g) + H2O(g) + SO2(g) =>
2 C8H10S(l) + 23 O2(g) = 16 CO2(g) + 10 H2O(g) + 2 SO2(g)
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
H2S + NH3 + O2 = (NH4)2SO4 =>
H2S + 2 NH3 + 2 O2 = (NH4)2SO4
Fe(s) + HCl(aq) = FeCl2(g) + H2(g) =>
Fe(s) + 2 HCl(aq) = FeCl2(g) + H2(g)
Al + KNO3 + KOH = K3AlO3 + NH3 + H2O =>
8 Al + 3 KNO3 + 21 KOH = 8 K3AlO3 + 3 NH3 + 6 H2O
Co + P4 = Co3P2 =>
6 Co + P4 = 2 Co3P2
Ba3[Fe(CN)6]2 + NH3 = H3[Fe(CN)6] + Ba(NH2)2 =>
Ba3[Fe(CN)6]2 + 6 NH3 = 2 H3[Fe(CN)6] + 3 Ba(NH2)2
H2S + MnO4{-} + H{+} = SO2 + Mn2{+} + H2O =>
13 H2S + 12 MnO4{-} + 18 H{+} = 13 SO2 + 6 Mn2{+} + 22 H2O
Au + H2SeO4 = H2O + SeO2 + Au2(SeO4)3 =>
2 Au + 6 H2SeO4 = 6 H2O + 3 SeO2 + Au2(SeO4)3
HClO4(aq) + H2O(aq) = H3O + ClO4 =>
HClO4(aq) + H2O(aq) = H3O + ClO4
HNO3 + Fe = NO2 + Fe(NO3)3 + H2O =>
6 HNO3 + Fe = 3 NO2 + Fe(NO3)3 + 3 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
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