Equations balanced on the previous day | Equations balanced on the next day |
10 Cl2O5 = 25 O2 + 4 Cl5
Mg + CuCl2 = MgCl2 + Cu2 =>
2 Mg + 2 CuCl2 = 2 MgCl2 + Cu2
NbO2 + CH3COCH3 = Nb + H2O + CO2 =>
4 NbO2 + CH3COCH3 = 4 Nb + 3 H2O + 3 CO2
ClO + H2O = HClO + O =>
2 ClO + H2O = 2 HClO + O
C4H4O4 = H2O + C4H2O3 =>
C4H4O4 = H2O + C4H2O3
PbCl2(aq) + H2SO4(aq) = PbSO4 + HCl =>
PbCl2(aq) + H2SO4(aq) = PbSO4 + 2 HCl
KF + MgO = K2O + MgF2 =>
2 KF + MgO = K2O + MgF2
Al2(NO3)2 + Na2SO4 = AlSO4 + Na2NO3 =>
Al2(NO3)2 + 2 Na2SO4 = 2 AlSO4 + 2 Na2NO3
CsICl2 + NaOH = OH + NaCl + CsI =>
CsICl2 + 2 NaOH = 2 OH + 2 NaCl + CsI
K2S + HNO3 = S + H2 + KNO3 =>
K2S + 2 HNO3 = S + H2 + 2 KNO3
I2 + Na3(AsO3) + Na(HCO3) = NaI + Na3(AsO4) + CO2 + H2 =>
I2 + 2 Na3(AsO3) + 2 Na(HCO3) = 2 NaI + 2 Na3(AsO4) + 2 CO2 + H2
H2SO4 + MgCO3 = MgSO4 + CO2 + H2O =>
H2SO4 + MgCO3 = MgSO4 + CO2 + H2O
NH4Br + Pb(C2H3O2)2 = Pb(NH4)2 + BrC2H3O2 =>
2 NH4Br + Pb(C2H3O2)2 = Pb(NH4)2 + 2 BrC2H3O2
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
H2SO4 + Al = Al2(SO4)3 + H2O + H2S =>
15 H2SO4 + 8 Al = 4 Al2(SO4)3 + 12 H2O + 3 H2S
I{-} + Cu{+2} = CuI + I2 =>
4 I{-} + 2 Cu{+2} = 2 CuI + I2
H2O2 + H2S = H2 + SO2 =>
H2O2 + H2S = 2 H2 + SO2
CdS + HCl = H2[CdCl4] + H2S =>
CdS + 4 HCl = H2[CdCl4] + H2S
Mg(s) + HCl = Mg(Cl)2 + H =>
Mg(s) + 2 HCl = Mg(Cl)2 + 2 H
H1BrO3 + KOH = K1BrO3 + H2O =>
H1BrO3 + KOH = K1BrO3 + H2O
AgSCN + KNO3 + NH4OH = [Ag(NH3)(SCN)] + HNO3 + KO =>
6 AgSCN + 8 KNO3 + 5 NH4OH = 6[Ag(NH3)(SCN)] + 7 HNO3 + 8 KO
NaBO2 + H2 + Zn(SO4) = ZnO2 + H2SO4 + NaBH4 =>
NaBO2 + 3 H2 + Zn(SO4) = ZnO2 + H2SO4 + NaBH4
NiSO4 + KCl = NiCl2 + K2SO4 =>
NiSO4 + 2 KCl = NiCl2 + K2SO4
FeCl2 + KI = Fe(I)2 + ClK =>
FeCl2 + 2 KI = Fe(I)2 + 2 ClK
LiI + H2SO4 = H2S + I2 + Li2SO4 + H2O =>
8 LiI + 5 H2SO4 = H2S + 4 I2 + 4 Li2SO4 + 4 H2O
Ca(OH)2 + Na2O = CaO + NaOH =>
Ca(OH)2 + Na2O = CaO + 2 NaOH
HCHO + [Ag(NH3)2]{+} + OH{-} = CO3{-}2 + Ag + NH3 + H2O =>
HCHO + 5[Ag(NH3)2]{+} + 6 OH{-} = CO3{-}2 + 5 Ag + 10 NH3 + 4 H2O
KCIO3 + KOH + MnO2 = K2MnO4 + KCI + H2O =>
KCIO3 + 6 KOH + 3 MnO2 = 3 K2MnO4 + KCI + 3 H2O
CuO(s) + NH3(g) = Cu(s) + N2(g) + H2O(g) =>
3 CuO(s) + 2 NH3(g) = 3 Cu(s) + N2(g) + 3 H2O(g)
FeCl3 + CH3COONa + H2O = [Fe3(OH)2(CH3COO)6]Cl + NaCl + CH3COOH =>
3 FeCl3 + 8 CH3COONa + 2 H2O = [Fe3(OH)2(CH3COO)6]Cl + 8 NaCl + 2 CH3COOH
Cl2 + MgO = Mg + OCl =>
Cl2 + 2 MgO = 2 Mg + 2 OCl
FeSO4(aq) + H2(g) = H2SO4(aq) + Fe(s) =>
FeSO4(aq) + H2(g) = H2SO4(aq) + Fe(s)
Pb(s) + NaOH(aq) = Pb(NaOH)2 =>
Pb(s) + 2 NaOH(aq) = Pb(NaOH)2
Na2B4O7 + H2PO3 + HCl + C2H6O2 = BP + NaCl + CO2 + H2O =>
5 Na2B4O7 + 20 H2PO3 + 10 HCl + 14 C2H6O2 = 20 BP + 10 NaCl + 28 CO2 + 67 H2O
C3H8S2 + O2 = H2O + SO2 + CO2 =>
C3H8S2 + 7 O2 = 4 H2O + 2 SO2 + 3 CO2
Na2V4O9 + H2O2 = HVO3 + NaOH + O2 =>
2 Na2V4O9 + 6 H2O2 = 8 HVO3 + 4 NaOH + O2
CaOH + HNO3 = CaNO3 + H2O =>
CaOH + HNO3 = CaNO3 + H2O
CaCl2 + K4(Fe(CN)6) + NH4Cl = Ca(NH4)2(Fe(CN)6) + KCl =>
CaCl2 + K4(Fe(CN)6) + 2 NH4Cl = Ca(NH4)2(Fe(CN)6) + 4 KCl
Ca + Na2SO4 = CaNa2SO4 =>
Ca + Na2SO4 = CaNa2SO4
C9H7N(l) + O2(g) = H2O(l) + CO(g) + NO2(g) =>
4 C9H7N(l) + 29 O2(g) = 14 H2O(l) + 36 CO(g) + 4 NO2(g)
CaCO3 + Fe(NO3)2 = Ca(NO3)2 + FeCO3 =>
CaCO3 + Fe(NO3)2 = Ca(NO3)2 + FeCO3
KBr + AlPO4 = K3PO4 + AlBr3 =>
3 KBr + AlPO4 = K3PO4 + AlBr3
K2CrO4 + KNO2 + KOH + H2O = K3[Cr(OH)6] + KNO3 =>
2 K2CrO4 + 3 KNO2 + 2 KOH + 5 H2O = 2 K3[Cr(OH)6] + 3 KNO3
CUOH2SO4 = CUSO4H2O =>
CUOH2SO4 = CUSO4H2O
AgNO3(aq) + Zn(s) = Zn(NO3) + Ag(s) =>
AgNO3(aq) + Zn(s) = Zn(NO3) + Ag(s)
LiNO3 + Ca(OH)2 = LiOH + Ca(NO3)2 =>
2 LiNO3 + Ca(OH)2 = 2 LiOH + Ca(NO3)2
HClO3H2O = ClO3H3O =>
HClO3H2O = ClO3H3O
KMnO4 + Na2SnO2 + KOH = Na2SnO3 + K2MnO4 + H2O =>
2 KMnO4 + Na2SnO2 + 2 KOH = Na2SnO3 + 2 K2MnO4 + H2O
Fe + CuO = FeO3 + Cu =>
Fe + 3 CuO = FeO3 + 3 Cu
Fe(s) + CuSO4(aq) = Cu(s) + FeSO4(aq) =>
Fe(s) + CuSO4(aq) = Cu(s) + FeSO4(aq)
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