Equations balanced on the previous day | Equations balanced on the next day |
3 SiO2 + 2 Al = 3 Si + 2 AlO3
MnO4{-} + S{2-} + H2O = MnS + S + OH{-} =>
2 MnO4{-} + 7 S{2-} + 8 H2O = 2 MnS + 5 S + 16 OH{-}
HNO3 + As + H2O = H3AsO4 + N2 =>
2 HNO3 + 2 As + 2 H2O = 2 H3AsO4 + N2
H3AsO4 + (NH4)2MoO4 + HNO3 = (NH4)3As(Mo3O10)4 + H2O + NH4NO3 =>
H3AsO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3As(Mo3O10)4 + 12 H2O + 21 NH4NO3
HNO3 + As + H2O = H3AsO4 + N2 =>
2 HNO3 + 2 As + 2 H2O = 2 H3AsO4 + N2
NaI + H2O2 + HCl = I + NaCl + H2O =>
2 NaI + H2O2 + 2 HCl = 2 I + 2 NaCl + 2 H2O
KNO3 + NaOH + Al + H2O = NH3 + K3[Al(OH)6] + Na3[Al(OH)6] =>
3 KNO3 + 21 NaOH + 8 Al + 18 H2O = 3 NH3 + K3[Al(OH)6] + 7 Na3[Al(OH)6]
SO2 + Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
3 SO2 + Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O
CO3 + Mg = MgCO3 =>
CO3 + Mg = MgCO3
NaClO2 + H2O2 = ClO2 + NaOH =>
2 NaClO2 + H2O2 = 2 ClO2 + 2 NaOH
HCl + CCu2O3 = CuCl + H2O + CO2 =>
2 HCl + CCu2O3 = 2 CuCl + H2O + CO2
[H3PO4] = [H4P2O7] + [H2O] =>
2[H3PO4] = [H4P2O7] + [H2O]
LiI + Cl2 = I2 + LiCl =>
2 LiI + Cl2 = I2 + 2 LiCl
H2C2O4 + KMnO4 = MnC2O4 + K2C2O4 + H2O + O =>
3 H2C2O4 + 2 KMnO4 = 2 MnC2O4 + K2C2O4 + 3 H2O + 5 O
Zn + H2SO4 = SO2 + Zn(OH) =>
2 Zn + H2SO4 = SO2 + 2 Zn(OH)
Zn + H2SO4 = SO2 + Zn(OH) =>
2 Zn + H2SO4 = SO2 + 2 Zn(OH)
HCl + NaHCO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2O + CO2
CH3OH + Cr2O7{2-} + H{+} = CH2O + Cr3{+} + H2O =>
17 CH3OH + 3 Cr2O7{2-} + 8 H{+} = 17 CH2O + 2 Cr3{+} + 21 H2O
Mg + CuCO3 = Cu + MgO + CO2 =>
Mg + CuCO3 = Cu + MgO + CO2
Zn + H2SO4 = SO2 + Zn(OH) =>
2 Zn + H2SO4 = SO2 + 2 Zn(OH)
Mg + NH4OH = Mg(NH4O) + H2 =>
2 Mg + 2 NH4OH = 2 Mg(NH4O) + H2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Ni2Cl + O2 = Ni2O2ClO2 =>
Ni2Cl + 2 O2 = Ni2O2ClO2
NaHCO3(s) + CaCl2(aq) = CaCO3(s) + NaCl(aq) + H2O(l) + CO2(g) =>
2 NaHCO3(s) + CaCl2(aq) = CaCO3(s) + 2 NaCl(aq) + H2O(l) + CO2(g)
NH4VO3 + Na2SO3 + HCl = VOCl2 + Na2SO4 + H2O + NH4Cl =>
2 NH4VO3 + Na2SO3 + 6 HCl = 2 VOCl2 + Na2SO4 + 3 H2O + 2 NH4Cl
S2O3 + Pb(No3)2 = Pb(S2O3)2 + No3 =>
2 S2O3 + Pb(No3)2 = Pb(S2O3)2 + 2 No3
C2H5SH + O2 = C02 + H2O + SO2 =>
2 C2H5SH + 5 O2 = 2 C02 + 6 H2O + 2 SO2
S{2-} + H{+} + NO3{-} = SO4{2-} + NO2 + H2O =>
S{2-} + 8 H{+} + 8 NO3{-} = SO4{2-} + 8 NO2 + 4 H2O
FeCl3 + H2SO4 = Fe2(SO4)3 + HCl =>
2 FeCl3 + 3 H2SO4 = Fe2(SO4)3 + 6 HCl
HNO3 + As + H2O = H3AsO4 + N2 =>
2 HNO3 + 2 As + 2 H2O = 2 H3AsO4 + N2
HNO3 + As + H2O = H3AsO4 + N2 =>
2 HNO3 + 2 As + 2 H2O = 2 H3AsO4 + N2
KI(aq) + Cl2(aq) = KCl + I2 =>
2 KI(aq) + Cl2(aq) = 2 KCl + I2
LiAlH4 = LiH + Al + H2 =>
2 LiAlH4 = 2 LiH + 2 Al + 3 H2
FeS + H2O + O2 = SO4H2 + FeO =>
FeS + H2O + 2 O2 = SO4H2 + FeO
MnO2 + HCl = MnCl4(aq) + H2O =>
MnO2 + 4 HCl = MnCl4(aq) + 2 H2O
KClKCl + O2 = KClO2 =>
KClKCl + 2 O2 = 2 KClO2
BaOBr2O = Ba(BrO)2 =>
BaOBr2O = Ba(BrO)2
Zn + H2SO4 = SO2 + Zn(OH) =>
2 Zn + H2SO4 = SO2 + 2 Zn(OH)
HCl + Lt = HLt + Cl =>
HCl + Lt = HLt + Cl
CuNO3 + CaOH2 = CuOH2 + CaNO3 =>
CuNO3 + CaOH2 = CuOH2 + CaNO3
Si + I2 = SiI =>
2 Si + I2 = 2 SiI
W3O + H2O = WO2 + H =>
W3O + 5 H2O = 3 WO2 + 10 H
NaHCO3(l) + HC2H3O2(l) = H2O(l) + CO2(g) + NaC2H3O2(l) =>
NaHCO3(l) + HC2H3O2(l) = H2O(l) + CO2(g) + NaC2H3O2(l)
HCOH + K2Cr2O7 + H2SO4 = CHOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 HCOH + K2Cr2O7 + 4 H2SO4 = 3 CHOOH + Cr2(SO4)3 + K2SO4 + 4 H2O
JO3 + H2O = J2 + OH =>
2 JO3 + 6 H2O = J2 + 12 OH
MnSO4 + NaBiO3 + HNO3 = Bi(NO3)3 + HMnO4 + Na2SO4 + NaNO3 + H2O =>
2 MnSO4 + 5 NaBiO3 + 16 HNO3 = 5 Bi(NO3)3 + 2 HMnO4 + 2 Na2SO4 + NaNO3 + 7 H2O
Zn + H2SO4 = SO2 + Zn(OH) =>
2 Zn + H2SO4 = SO2 + 2 Zn(OH)
Zn + H2SO4 = SO2 + Zn(OH) =>
2 Zn + H2SO4 = SO2 + 2 Zn(OH)
Cu(OH)Cl + HCl = CuCl2 + H2O =>
Cu(OH)Cl + HCl = CuCl2 + H2O
Pb(CH3COO)2 + HgCl2 = Pb(Cl)2 + Hg(CH3COO)2 =>
Pb(CH3COO)2 + HgCl2 = Pb(Cl)2 + Hg(CH3COO)2
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Equations balanced on the previous day | Equations balanced on the next day |
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