Equations balanced on the previous day | Equations balanced on the next day |
2 MnO2 + 4 HNO3 = 2 Mn(NO3)2 + 2 H2O + O2
Ba(OH)2 + HCl = H2O + Ba + Cl =>
Ba(OH)2 + 2 HCl = 2 H2O + Ba + 2 Cl
ZnCl2 + H2SO4 = Zn(SO4) + HCl =>
ZnCl2 + H2SO4 = Zn(SO4) + 2 HCl
C6H5CH2CH2Cl + KMnO4 + H2O = C5H6COOH + MnO2 + KOH + HCl =>
3 C6H5CH2CH2Cl + 4 KMnO4 + 4 H2O = 4 C5H6COOH + 4 MnO2 + 4 KOH + 3 HCl
CoCl2 + K4[Fe(CN)6] = Co[Fe(CN)6] + K4Cl2 =>
CoCl2 + K4[Fe(CN)6] = Co[Fe(CN)6] + K4Cl2
Hg(NH3)2Cl2 = Hg2Cl2 + NH3 + N2 + HCl =>
6 Hg(NH3)2Cl2 = 3 Hg2Cl2 + 10 NH3 + N2 + 6 HCl
KMnO4 + HCl + K2SO3 = MnCl2 + K2SO4 + KCl + H2O =>
2 KMnO4 + 6 HCl + 5 K2SO3 = 2 MnCl2 + 5 K2SO4 + 2 KCl + 3 H2O
Na2S + H2SO3 = S + Na2SO4 + H2O =>
Na2S + 2 H2SO3 = 2 S + Na2SO4 + 2 H2O
Ba(NO3)2(aq) + AgNO3(aq) = Ag(NO3)2 + BaNO3(aq) =>
Ba(NO3)2(aq) + AgNO3(aq) = Ag(NO3)2 + BaNO3(aq)
Na2SiO3 + Al2(SO4)3 = Al2O3 + SiO2 + Na2SO4 =>
3 Na2SiO3 + Al2(SO4)3 = Al2O3 + 3 SiO2 + 3 Na2SO4
CuSO4 + H2O = HSO4 + Cu2O =>
2 CuSO4 + H2O = 2 HSO4 + Cu2O
PbCl{+2} + AgNO{+3} = AgCl + Pb(NO{+3}){+2} =>
PbCl{+2} + AgNO{+3} = AgCl + Pb(NO{+3}){+2}
KMnO4 + FeSO4 + H2SO4 = Mn(SO4)2 + Fe(SO4)3 + K2SO4 + H2O =>
4 KMnO4 + 3 FeSO4 + 16 H2SO4 = 4 Mn(SO4)2 + 3 Fe(SO4)3 + 2 K2SO4 + 16 H2O
N2O5 + H2O = NH + O6 =>
N2O5 + H2O = 2 NH + O6
Si + KMnO4 = SiO2 + K2O + MnO2 =>
3 Si + 4 KMnO4 = 3 SiO2 + 2 K2O + 4 MnO2
BaCl2 + Fe(NO3)3 = Ba(NO3)2 + FeCl3 =>
3 BaCl2 + 2 Fe(NO3)3 = 3 Ba(NO3)2 + 2 FeCl3
H2O2 + Mn(NO3)2 + KOH = K2MnO4 + KNO3 + H2O =>
2 H2O2 + Mn(NO3)2 + 4 KOH = K2MnO4 + 2 KNO3 + 4 H2O
HC2H3O2(l) + Ca(OH)2(aq) = Ca(C2H3O2)2(aq) + H2O =>
2 HC2H3O2(l) + Ca(OH)2(aq) = Ca(C2H3O2)2(aq) + 2 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2SO4 + Ca3(PO4)2 = CaSO4 + H3PO4 =>
3 H2SO4 + Ca3(PO4)2 = 3 CaSO4 + 2 H3PO4
Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu
NiCl2(aq) + NaNO3(aq) = Ni(NO3)2(aq) + NaCl(aq) =>
NiCl2(aq) + 2 NaNO3(aq) = Ni(NO3)2(aq) + 2 NaCl(aq)
Zn(OH)2 + AgNO3 = Zn(NO3)2 + AgOH =>
Zn(OH)2 + 2 AgNO3 = Zn(NO3)2 + 2 AgOH
MgCl2 + H3PO4 = Mg3(PO4)2 + HCl =>
3 MgCl2 + 2 H3PO4 = Mg3(PO4)2 + 6 HCl
K2Cr2O7 + H2SO4 + Ag = Ag2SO4 + CrSO4 + KSO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 Ag = 3 Ag2SO4 + 2 CrSO4 + 2 KSO4 + 7 H2O
C4 + ZnO = Zn + CO2 =>
C4 + 8 ZnO = 8 Zn + 4 CO2
I2 + Na2S2O3 = Na2I + S2O3 =>
I2 + 2 Na2S2O3 = 2 Na2I + 2 S2O3
Mo + NaNO3 + Na2CO3 = Na2MoO4 + NaNO2 + CO2 =>
Mo + 3 NaNO3 + Na2CO3 = Na2MoO4 + 3 NaNO2 + CO2
Cu2S + H2SO4 = CuSO4 + SO2 + H2O =>
Cu2S + 6 H2SO4 = 2 CuSO4 + 5 SO2 + 6 H2O
KMnO4 + Na2C2O4 + HCl = NaCl + KCl + MnO2 + H2O + CO2 =>
2 KMnO4 + 3 Na2C2O4 + 8 HCl = 6 NaCl + 2 KCl + 2 MnO2 + 4 H2O + 6 CO2
Ca2N3 + H2SO4 + HNO3 = CaSO4 + N2 + H2O =>
10 Ca2N3 + 20 H2SO4 + 8 HNO3 = 20 CaSO4 + 19 N2 + 24 H2O
HClNaHCO3 = NaClH2CO3 =>
HClNaHCO3 = NaClH2CO3
C14H18N2O5 + H2O = C4H7NO4 + CH3OH + C9H11NO2 =>
C14H18N2O5 + 2 H2O = C4H7NO4 + CH3OH + C9H11NO2
FeCl3*6H2O + NaC2H3O2*3H2O + C5H8O2 = Fe(C5H7O2)3 + NaCl + HC2H3O2 + H2O =>
FeCl3*6H2O + 3 NaC2H3O2*3H2O + 3 C5H8O2 = Fe(C5H7O2)3 + 3 NaCl + 3 HC2H3O2 + 15 H2O
KOH + Mn(CH3CO2)2 = Mn(OH)2 + K(CH3CO2) =>
2 KOH + Mn(CH3CO2)2 = Mn(OH)2 + 2 K(CH3CO2)
CuO + O2 = Cu2O3 =>
4 CuO + O2 = 2 Cu2O3
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
CO2(g) + H2O(l) = C6H12O6(s) + O2(g) =>
6 CO2(g) + 6 H2O(l) = C6H12O6(s) + 6 O2(g)
CuSO4 + KBr = CuBr2 + K2SO4 =>
CuSO4 + 2 KBr = CuBr2 + K2SO4
NH4OH + C4H6O5 + NaOH + Fe2O3 = C8H7NO8Na4Fe + O2 + H2O =>
4 NH4OH + 8 C4H6O5 + 16 NaOH + 2 Fe2O3 = 4 C8H7NO8Na4Fe + 3 O2 + 28 H2O
Cd{2+} + SCN{-} = Cd(SCN){+} =>
Cd{2+} + SCN{-} = Cd(SCN){+}
C6H12 + K2Cr2O7 + H2SO4 = C3H6O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C6H12 + 2 K2Cr2O7 + 8 H2SO4 = 6 C3H6O + 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O
CaF + MgCl2 = MgF + CaCl2 =>
CaF + MgCl2 = MgF + CaCl2
ZnCl2 + H2SO4 = Zn(SO4) + HCl =>
ZnCl2 + H2SO4 = Zn(SO4) + 2 HCl
C6H4(OH)COOH + NaHCO3 = C6H4(OH)COONa + CO2 + H2O =>
C6H4(OH)COOH + NaHCO3 = C6H4(OH)COONa + CO2 + H2O
NaClO3 + C6H12O6(H2O) = NaCl + CO2 + H2O =>
4 NaClO3 + C6H12O6(H2O) = 4 NaCl + 6 CO2 + 7 H2O
Na2RuO4 + C2H4O2 = Ru3O(C2H3O2)7 + NaOH + H2O + O2 =>
12 Na2RuO4 + 28 C2H4O2 = 4 Ru3O(C2H3O2)7 + 24 NaOH + 2 H2O + 9 O2
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