Equations balanced on the previous day | Equations balanced on the next day |
3 H3AsO4 + 18 H{+} + 18e = As3H3 + 12 H2O
Ni(CH3COO)2 = Ni + CH3COO =>
Ni(CH3COO)2 = Ni + 2 CH3COO
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
ZnS(s) + O2 = ZnO + SO2(g) =>
2 ZnS(s) + 3 O2 = 2 ZnO + 2 SO2(g)
CO2 + H2O = C6H6 + O2 =>
12 CO2 + 6 H2O = 2 C6H6 + 15 O2
TiCl4 = Ti + Cl2 =>
TiCl4 = Ti + 2 Cl2
CaCO3(s) + CH3COOH(aq) = (CH3COO)2Ca(aq) + CO2(aq) + H2O(l) =>
CaCO3(s) + 2 CH3COOH(aq) = (CH3COO)2Ca(aq) + CO2(aq) + H2O(l)
Al + Ag2O = Ag + AlO =>
Al + Ag2O = 2 Ag + AlO
K2CO3 + FeCl2 = K2Cl2 + FeCO3 =>
K2CO3 + FeCl2 = K2Cl2 + FeCO3
C8H8 + H2O = C8H7(OH)2 + H2 =>
2 C8H8 + 4 H2O = 2 C8H7(OH)2 + 3 H2
KOH + SO2 = K4O2 + S(OH)4 =>
4 KOH + SO2 = K4O2 + S(OH)4
Na + Cl2Br = NaCl + Br2 =>
4 Na + 2 Cl2Br = 4 NaCl + Br2
H2 + C + O2 = CH3CO2 =>
3 H2 + 4 C + 2 O2 = 2 CH3CO2
(NH4)6Mo7O24 + LiNO3 + Mg(NO3)2 + C2H5NO2 + H2O = NH4 + CO2 + Li1Mg1(MoO4)3 =>
15(NH4)6Mo7O24 + 35 LiNO3 + 35 Mg(NO3)2 + 186 C2H5NO2 + 117 H2O = 381 NH4 + 372 CO2 + 35 Li1Mg1(MoO4)3
K2SO4 + MnSO4 + H2O = KMnO4 + H2SO4 + K =>
3 K2SO4 + MnSO4 + 4 H2O = KMnO4 + 4 H2SO4 + 5 K
NaOCl + NH3 = NaONH3 + Cl2 =>
2 NaOCl + 2 NH3 = 2 NaONH3 + Cl2
ZnSO4*7H2O + Na2CO3 = H2O + ZnCO3Na2SO4 =>
ZnSO4*7H2O + Na2CO3 = 7 H2O + ZnCO3Na2SO4
CH3CHOHCH3 + K2CrO4 + H2SO4 = CH3COCH3 + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CHOHCH3 + 2 K2CrO4 + 5 H2SO4 = 3 CH3COCH3 + 2 K2SO4 + Cr2(SO4)3 + 8 H2O
NaHSO4 + KI + HCl + Na2S2O3 = KCl + H2O + Na2S4O6 + NaI =>
2 NaHSO4 + 8 KI + 8 HCl + 7 Na2S2O3 = 8 KCl + 5 H2O + 4 Na2S4O6 + 8 NaI
Cu3S + O = Cu1O + SO2 =>
Cu3S + 5 O = 3 Cu1O + SO2
AgNO3 + KCN = Ag(CN)2 + K2NO3 =>
AgNO3 + 2 KCN = Ag(CN)2 + K2NO3
H{+} + Cr2O7{2-} + C2H5OH = Cr{3+} + H2O + CO2 =>
16 H{+} + 2 Cr2O7{2-} + C2H5OH = 4 Cr{3+} + 11 H2O + 2 CO2
SrBr2 + Ba3(PO4)2 = Sr3(PO4)2 + BaBr2 =>
3 SrBr2 + Ba3(PO4)2 = Sr3(PO4)2 + 3 BaBr2
K2CO3 + FeCl2 = K2Cl2 + FeCO3 =>
K2CO3 + FeCl2 = K2Cl2 + FeCO3
H3PO4 + (NH4)2CO3 = (NH4)3PO4 + H2O + CO2 =>
2 H3PO4 + 3(NH4)2CO3 = 2(NH4)3PO4 + 3 H2O + 3 CO2
K2O + H2O = KO2 + H2 =>
K2O + 3 H2O = 2 KO2 + 3 H2
NaB4O7 + AgNO3 = AgB4O7 + NaNO3 =>
NaB4O7 + AgNO3 = AgB4O7 + NaNO3
K2CO3 + FeCl2 = K2Cl2 + FeCO3 =>
K2CO3 + FeCl2 = K2Cl2 + FeCO3
KMnO4 + H2SO4 + KCl = K2SO4 + MnSO4 + Cl2 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 KCl = 6 K2SO4 + 2 MnSO4 + 5 Cl2 + 8 H2O
Fe2(SO4)3 + Ba(ClO3)2 = Fe(ClO3)3 + Ba2(SO4)2 =>
2 Fe2(SO4)3 + 6 Ba(ClO3)2 = 4 Fe(ClO3)3 + 3 Ba2(SO4)2
(e)Cu(s) + H2SO4(aq) = CuSO4(aq) + SO2(g) + H2O(l) =>
(e)Cu(s) + 2 H2SO4(aq) = CuSO4(aq) + SO2(g) + 2 H2O(l)
K2CO3 + FeCl2 = K2Cl2 + FeCO3 =>
K2CO3 + FeCl2 = K2Cl2 + FeCO3
VCl2 + H2O = VO2Cl + H2 + HCl =>
2 VCl2 + 4 H2O = 2 VO2Cl + 3 H2 + 2 HCl
Sn(NO3)2 + KI = K(NO3)2 + SnI =>
Sn(NO3)2 + KI = K(NO3)2 + SnI
C2H3Br + H2 = C2H4 + HBr =>
C2H3Br + H2 = C2H4 + HBr
Al2 + H2O = Al2(OH)2 + H =>
Al2 + 2 H2O = Al2(OH)2 + 2 H
Zn + AgCl = Ag + ZnCl =>
Zn + AgCl = Ag + ZnCl
Fe + H2SO4 = Fe2O3 + SO2 + H2O =>
2 Fe + 3 H2SO4 = Fe2O3 + 3 SO2 + 3 H2O
C5H11OH + KMnO4 + H2SO4 = C3H6O + CH4O + K2SO4 + MnSO4 =>
9 C5H11OH + 4 KMnO4 + 6 H2SO4 = 10 C3H6O + 15 CH4O + 2 K2SO4 + 4 MnSO4
Al2 + H2O = Al2(OH)2 + H =>
Al2 + 2 H2O = Al2(OH)2 + 2 H
VCl2 + H2O = VO2Cl + H2 + HCl =>
2 VCl2 + 4 H2O = 2 VO2Cl + 3 H2 + 2 HCl
C7H16 + Cl2 = C + HCl =>
C7H16 + 8 Cl2 = 7 C + 16 HCl
Hg2(NO3)2 + NH3 = Hg2(NH3)2 + NO3 =>
Hg2(NO3)2 + 2 NH3 = Hg2(NH3)2 + 2 NO3
Ca3(P04)2 + C + SiO2 = CaSi03 + CO + P4 =>
Ca3(P04)2 + 18 C + 9 SiO2 = 3 CaSi03 + 18 CO + 2 P4
PbS + HNO3 = S + NO + Pb(NO3)2 + H2O =>
3 PbS + 8 HNO3 = 3 S + 2 NO + 3 Pb(NO3)2 + 4 H2O
MgBr2 + silvernitrate = Mg(NO3)2 + silverbromide =>
MgBr2 + 2 AgNO3 = Mg(NO3)2 + 2 AgBr
HNO2 + OH = H2NO2 + O =>
HNO2 + OH = H2NO2 + O
e + H{+} + Cr2O7{2-} = Cr{3+} + H2O =>
6e + 14 H{+} + Cr2O7{2-} = 2 Cr{3+} + 7 H2O
Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4 + Na(NO3) =>
Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4 + 2 Na(NO3)
NaK + H2O = H2 + KNaOH =>
2 NaK + 2 H2O = H2 + 2 KNaOH
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Equations balanced on 12/08/23
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