Equations balanced on the previous day | Equations balanced on the next day |
4 NH4OH + CoCl2 = Co + 2(NH4)2Cl + 4 OH
Zn + HC2H3O2 = Zn(O2C2H3)2 + H2 =>
Zn + 2 HC2H3O2 = Zn(O2C2H3)2 + H2
ClOOCl = Cl2 + O2 =>
ClOOCl = Cl2 + O2
NH4OH + CoCl2 = Co + (NH4)2Cl + OH =>
4 NH4OH + CoCl2 = Co + 2(NH4)2Cl + 4 OH
NiS + KMnO4 + H2SO4 = K2SO4 + MnSO4 + NiSO4 + H2O =>
5 NiS + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 NiSO4 + 12 H2O
CrO4{-} + e + H{+} = Cr(OH)2{+} + H2O =>
CrO4{-} + 4e + 6 H{+} = Cr(OH)2{+} + 2 H2O
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Se + CuSO4 = SO4Se + Cu =>
Se + CuSO4 = SO4Se + Cu
CaCO3 + (NH4)3P = CaP + CO3(NH4)3 =>
CaCO3 + (NH4)3P = CaP + CO3(NH4)3
C3H8O + KMnO4 = KOH + MnO2 + C3H6O2 + H2O =>
3 C3H8O + 4 KMnO4 = 4 KOH + 4 MnO2 + 3 C3H6O2 + H2O
K3PO4 + Fe(NO3)2 = K(NO3) + Fe3(PO4)2 =>
2 K3PO4 + 3 Fe(NO3)2 = 6 K(NO3) + Fe3(PO4)2
Na2B4O7 + HCl = NaCl + B4O6 + H2O =>
Na2B4O7 + 2 HCl = 2 NaCl + B4O6 + H2O
Cr2O7{-2} + SO3{2-} + H3O{+} = Cr{3+} + SO4{2-} + H2O =>
Cr2O7{-2} + 3 SO3{2-} + 8 H3O{+} = 2 Cr{3+} + 3 SO4{2-} + 12 H2O
H4P2O7 + Al(NO3)3 = Al4(P2O7)3 + HNO3 =>
3 H4P2O7 + 4 Al(NO3)3 = Al4(P2O7)3 + 12 HNO3
Fe + O2 + C = Fe2O3C =>
4 Fe + 3 O2 + 2 C = 2 Fe2O3C
C2H2 + KMnO4 + H2O = OOHCCOOH + MnO2 + KOH =>
3 C2H2 + 8 KMnO4 + 4 H2O = 3 OOHCCOOH + 8 MnO2 + 8 KOH
Fe2O3 + KSCN = Fe(CN)3 + (KS)2O =>
Fe2O3 + 6 KSCN = 2 Fe(CN)3 + 3(KS)2O
Cr(s) + Fe(No3)2(aq) = Fe(s) + Cr(No3)3(aq) =>
2 Cr(s) + 3 Fe(No3)2(aq) = 3 Fe(s) + 2 Cr(No3)3(aq)
Pb(NO2)2 = PbO + NO + O2 =>
2 Pb(NO2)2 = 2 PbO + 4 NO + O2
Li + Cl + O = LiClO =>
Li + Cl + O = LiClO
K2CrO4(aq) + BaCl = Ba2CrO4 + KCl =>
K2CrO4(aq) + 2 BaCl = Ba2CrO4 + 2 KCl
Al + CuSO4 + O2 = Al2(SO4)3 + CuO2 =>
2 Al + 3 CuSO4 + 3 O2 = Al2(SO4)3 + 3 CuO2
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
H2SO4 + K2Cr2O7 + NaCl = Na2SO4 + Cr2(SO4)3 + H2O + Cl2 + K2SO4 =>
7 H2SO4 + K2Cr2O7 + 6 NaCl = 3 Na2SO4 + Cr2(SO4)3 + 7 H2O + 3 Cl2 + K2SO4
Al(OH3) + HNO3 = AlNO3 + H(OH3) =>
Al(OH3) + HNO3 = AlNO3 + H(OH3)
CH3CO2K + H2SO4 = K2SO4 + CH3COOH =>
2 CH3CO2K + H2SO4 = K2SO4 + 2 CH3COOH
Zn(NO3)2 + V3(PO4)5 = Zn3(PO4)2 + V(NO3)5 =>
15 Zn(NO3)2 + 2 V3(PO4)5 = 5 Zn3(PO4)2 + 6 V(NO3)5
Mg(HCO3)2 + CaCl2 = Ca(HCO3)2 + MgCl2 =>
Mg(HCO3)2 + CaCl2 = Ca(HCO3)2 + MgCl2
Pb(NO3)2 + BaCl2 = PbCl2 + Ba(NO3)2 =>
Pb(NO3)2 + BaCl2 = PbCl2 + Ba(NO3)2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
NH4OH + CoCl2 = Co + (NH4)2Cl + OH =>
4 NH4OH + CoCl2 = Co + 2(NH4)2Cl + 4 OH
NaCO3 + HNO3 = Na(NO3)2 + H2O + CO2 =>
NaCO3 + 2 HNO3 = Na(NO3)2 + H2O + CO2
H2S + PbCl2 = PbS + HCl =>
H2S + PbCl2 = PbS + 2 HCl
CaCO3(s) + HNO3(aq) = Ca(NO3)2(aw) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HNO3(aq) = Ca(NO3)2(aw) + H2O(l) + CO2(g)
Mg2 + Fe2O3 = Fe2 + MgO2 =>
3 Mg2 + 4 Fe2O3 = 4 Fe2 + 6 MgO2
Al2O3 + NH3 + H2O = Al2(OH)3 + NH4O =>
Al2O3 + 3 NH3 + 3 H2O = Al2(OH)3 + 3 NH4O
CaCO3 + HCl = H2O + CaCCl6 =>
CaCO3 + 6 HCl = 3 H2O + CaCCl6
HI + Zn = ZnI + H =>
HI + Zn = ZnI + H
CuCl + Fe2O3 = Cu2O + FeCl3 =>
6 CuCl + Fe2O3 = 3 Cu2O + 2 FeCl3
C9H12 + KMnO4 + KOH = C9H3O6K3 + K2MnO4 + H2O =>
C9H12 + 18 KMnO4 + 21 KOH = C9H3O6K3 + 18 K2MnO4 + 15 H2O
CuBr2 + Na2S = NaBr + CuS =>
CuBr2 + Na2S = 2 NaBr + CuS
Sb + H2SO4 = Sb2(SO4)3 + SO2 + H2O =>
2 Sb + 6 H2SO4 = Sb2(SO4)3 + 3 SO2 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
MgI2 + KMnO4 + H2SO4 = MnSO4 + I2 + MgSO4 + K2SO4 + H2O =>
5 MgI2 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5 I2 + 5 MgSO4 + K2SO4 + 8 H2O
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
NiCl2 + SrS2 = NiCl2SrS2 =>
NiCl2 + SrS2 = NiCl2SrS2
Al + KOH + H2O = K{+} + Al(OH)4{-} + H2{-} =>
Al + 2 KOH + 2 H2O = 2 K{+} + Al(OH)4{-} + H2{-}
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