Equations balanced on the previous day | Equations balanced on the next day |
C8H11N + 12 O2 = 8 CO2 + HNO3 + 5 H2O
VOCl2 + Sn + HCl = VCl3 + H2O + SnCl4 =>
4 VOCl2 + Sn + 8 HCl = 4 VCl3 + 4 H2O + SnCl4
KI(aq) + H2SO4(aq) = K2SO4(aq) + HI(aq) =>
2 KI(aq) + H2SO4(aq) = K2SO4(aq) + 2 HI(aq)
Pb2 + S = PbS =>
Pb2 + 2 S = 2 PbS
CuO + KCl = Cu2O + KClO3 =>
6 CuO + KCl = 3 Cu2O + KClO3
NaC2H3O2 + BaCl2 = BaC2H3O2 + NaCl2 =>
NaC2H3O2 + BaCl2 = BaC2H3O2 + NaCl2
Al + KOH + H2SO4 + H2O = KAl(SO4)2*12H2O + H2 =>
2 Al + 2 KOH + 4 H2SO4 + 22 H2O = 2 KAl(SO4)2*12H2O + 3 H2
ClF = Cl2 + F2 =>
2 ClF = Cl2 + F2
CaCO3 + HC2H3O2 = CO2 + H2O + CaC2H3O2 =>
8 CaCO3 + 9 HC2H3O2 = 10 CO2 + 6 H2O + 8 CaC2H3O2
FeBr3 + Na2CO3*10H2O = NaBr + Fe(OH)3 + CO2 + H2O =>
2 FeBr3 + 3 Na2CO3*10H2O = 6 NaBr + 2 Fe(OH)3 + 3 CO2 + 27 H2O
Fe + H2O = Fe3O5 + H2 =>
3 Fe + 5 H2O = Fe3O5 + 5 H2
FeZnC3 + Cu(NO3)2 = Zn(NO3)3 + Fe + Cu + C2 =>
2 FeZnC3 + 3 Cu(NO3)2 = 2 Zn(NO3)3 + 2 Fe + 3 Cu + 3 C2
CH3CH2OH + O2 = H2O + CH3COOCH2CH3 =>
2 CH3CH2OH + O2 = 2 H2O + CH3COOCH2CH3
TiO2 + Cl2 + C = TiCl4 + CO =>
TiO2 + 2 Cl2 + 2 C = TiCl4 + 2 CO
CrCl3 + Br2 + KOH = K2CrO4 + KBr + KCl + H2O =>
2 CrCl3 + 3 Br2 + 16 KOH = 2 K2CrO4 + 6 KBr + 6 KCl + 8 H2O
(MgOH)2CO3 + Mg + H2O = Mg(OH)2 + C =>
(MgOH)2CO3 + 2 Mg + 3 H2O = 4 Mg(OH)2 + C
FeCl2 + K4[Fe(CN)6] = Fe3(Fe(CN)6)2 + Cl6 + K8 =>
3 FeCl2 + 2 K4[Fe(CN)6] = Fe3(Fe(CN)6)2 + Cl6 + K8
Cr2O3 + Na2CO3 + NaNO3 = Na2CrO4 + NaNO2 + CO2 =>
Cr2O3 + 2 Na2CO3 + 3 NaNO3 = 2 Na2CrO4 + 3 NaNO2 + 2 CO2
CH3CHO + I2 + NaOH = CHI3HCOONa + NaI + H2O =>
CH3CHO + 3 I2 + 4 NaOH = CHI3HCOONa + 3 NaI + 3 H2O
Fe{2-} + Cr{7+}2O{2-}7 = Fe{+} + Cr{3+} =>
4 Fe{2-} + 3 Cr{7+}2O{2-}7 = 4 Fe{+} + 3 Cr{3+}
Cu2S + HNO3 = NO + S + H2O + CuO =>
3 Cu2S + 4 HNO3 = 4 NO + 3 S + 2 H2O + 6 CuO
SrBr2 + K2(CO3) = Sr(CO3) + KBr =>
SrBr2 + K2(CO3) = Sr(CO3) + 2 KBr
Ar + O2 = Ar2O =>
4 Ar + O2 = 2 Ar2O
Cr3Si + NaOH + H2O = Cr(OH)3 + Na2SiO3 + H2 =>
2 Cr3Si + 4 NaOH + 20 H2O = 6 Cr(OH)3 + 2 Na2SiO3 + 13 H2
Mg + Pb{+} = Mg{+2} + Pb =>
Mg + 2 Pb{+} = Mg{+2} + 2 Pb
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Cu + Li2SO4 = CuSO4 + Li =>
Cu + Li2SO4 = CuSO4 + 2 Li
KNaC4H4O6(s) + H2O2(l) = CO2 + NaOH + KOH + H2O =>
KNaC4H4O6(s) + 5 H2O2(l) = 4 CO2 + NaOH + KOH + 6 H2O
Ag(s) + S8(s) = AgS(s) =>
8 Ag(s) + S8(s) = 8 AgS(s)
ZnC4H6O4 + Na3PO4 = NaC2H3O2 + Zn3P2O8 =>
3 ZnC4H6O4 + 2 Na3PO4 = 6 NaC2H3O2 + Zn3P2O8
ZnC4H6O4 + Na3PO4 = NaC2H3O2 + Zn3(PO4)2 =>
3 ZnC4H6O4 + 2 Na3PO4 = 6 NaC2H3O2 + Zn3(PO4)2
NaHCO3(s) + CH3CO2H(aq) = CO2(g) + H2O(l) + CH3CO2Na(aq) =>
NaHCO3(s) + CH3CO2H(aq) = CO2(g) + H2O(l) + CH3CO2Na(aq)
CuSO4 + NaCl + Na2S2O5 + H2O = CuCl + Na2SO4 + H2SO4 =>
4 CuSO4 + 4 NaCl + Na2S2O5 + 3 H2O = 4 CuCl + 3 Na2SO4 + 3 H2SO4
Zn + Pb2Cl = ZnCl2 + Pb =>
Zn + 2 Pb2Cl = ZnCl2 + 4 Pb
Ca(OH)2 + HNO3 = H2O + Ca(NO3)2 =>
Ca(OH)2 + 2 HNO3 = 2 H2O + Ca(NO3)2
CaCO2 + HNO3 = Ca(NO3)2 + H2 + CO2 =>
CaCO2 + 2 HNO3 = Ca(NO3)2 + H2 + CO2
NaOH(aq) + Cl2(g) = NaCl(aq) + NaClO(aq) + H2O(l) =>
2 NaOH(aq) + Cl2(g) = NaCl(aq) + NaClO(aq) + H2O(l)
FeTiO3 + Pb = FeO + PbO + TiO =>
FeTiO3 + Pb = FeO + PbO + TiO
P4 + CO + H2O = H3PO4 + C =>
P4 + 10 CO + 6 H2O = 4 H3PO4 + 10 C
C11H12N2O2 + H2SO4 = CO2 + SO2 + (NH4)2SO4 + H2O =>
C11H12N2O2 + 24 H2SO4 = 11 CO2 + 23 SO2 + (NH4)2SO4 + 26 H2O
Pb(NO3)2 + Al = Pb + Al(NO3)6 =>
3 Pb(NO3)2 + Al = 3 Pb + Al(NO3)6
Na2SiO3 + H2 = H2SiO3 + Na =>
Na2SiO3 + H2 = H2SiO3 + 2 Na
Li(SO4) + KCl = LiCl + K(SO4) =>
Li(SO4) + KCl = LiCl + K(SO4)
Zn + SO4 + H2O = ZnOH + H2SO4 =>
2 Zn + SO4 + 2 H2O = 2 ZnOH + H2SO4
CaCO3 + AgCrO4 = AgCO3 + CaCrO4 =>
CaCO3 + AgCrO4 = AgCO3 + CaCrO4
NaH3 + H2O = NaH + H3O =>
NaH3 + 2 H2O = NaH + 2 H3O
Pb3NO2 + NaCl2 = PbCl2 + Na3NO2 =>
Pb3NO2 + 3 NaCl2 = 3 PbCl2 + Na3NO2
KCl + Hg2SO4 = K2SO4 + HgCl =>
2 KCl + Hg2SO4 = K2SO4 + 2 HgCl
SnCl2 + Bi(NO3)2 + KOH = K2SnO3 + Bi + KCl + KNO3 + H2O =>
SnCl2 + Bi(NO3)2 + 6 KOH = K2SnO3 + Bi + 2 KCl + 2 KNO3 + 3 H2O
K2FeO4 + Na2S + H2O = Fe(OH)3 + KOH + NaOH + S =>
2 K2FeO4 + 3 Na2S + 8 H2O = 2 Fe(OH)3 + 4 KOH + 6 NaOH + 3 S
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Equations balanced on 12/04/23
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