Equations balanced on the previous day | Equations balanced on the next day |
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
GaBr3 + Cl2 = GaCl3 + Br2 =>
2 GaBr3 + 3 Cl2 = 2 GaCl3 + 3 Br2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
H2O + Cr + CrO4{-} = Cr(OH)3 + OH{-} =>
12 H2O + 4 Cr + 3 CrO4{-} = 7 Cr(OH)3 + 3 OH{-}
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
VO2{+} + ClO2{-} + H{+} = VO{2+} + ClO2 + H2O =>
VO2{+} + ClO2{-} + 2 H{+} = VO{2+} + ClO2 + H2O
CO = C + O =>
CO = C + O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
CH3NO2 + O2 = NO2 + CO2 + H2O =>
4 CH3NO2 + 7 O2 = 4 NO2 + 4 CO2 + 6 H2O
NH4NO3 = N + O + H2O =>
NH4NO3 = 2 N + O + 2 H2O
Zn2 + H2SO4 = ZnSO4 + H2 =>
Zn2 + 2 H2SO4 = 2 ZnSO4 + 2 H2
Fe(NO3)3 + Na3PO4 = Fe(PO4)3 + Na3 + NO3 =>
Fe(NO3)3 + 3 Na3PO4 = Fe(PO4)3 + 3 Na3 + 3 NO3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
ZnBr2 + NH4OH = ZnOH + Br2NH4 =>
ZnBr2 + NH4OH = ZnOH + Br2NH4
PbS(s) + O2(g) = PbO(s) + SO2(g) =>
2 PbS(s) + 3 O2(g) = 2 PbO(s) + 2 SO2(g)
VO2{+} + ClO2{-} + H{+} = VO{2+} + ClO2 + H2O =>
VO2{+} + ClO2{-} + 2 H{+} = VO{2+} + ClO2 + H2O
Cl2 + I{-} = I2 + Cl{-} =>
Cl2 + 2 I{-} = I2 + 2 Cl{-}
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
MnBr2 + Ag(C2H3O2) = Mn(C2H3O2)2 + AgBr =>
MnBr2 + 2 Ag(C2H3O2) = Mn(C2H3O2)2 + 2 AgBr
Fe(NO3)3 + Na3PO4 = Fe(PO4)3 + Na3NO3 =>
Fe(NO3)3 + 3 Na3PO4 = Fe(PO4)3 + 3 Na3NO3
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
CaF2 + KNO3 = Ca(NO3)2 + KF =>
CaF2 + 2 KNO3 = Ca(NO3)2 + 2 KF
H2S + KOH = H2O + K2S =>
H2S + 2 KOH = 2 H2O + K2S
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
N + H2 = NH3 =>
2 N + 3 H2 = 2 NH3
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NH4VO3 + SO2 + H2SO4 + H2O = VO(H2O)5SO4 + (NH4)2SO4 =>
2 NH4VO3 + SO2 + 2 H2SO4 + 8 H2O = 2 VO(H2O)5SO4 + (NH4)2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
NH4NO3 = N + O + H2O =>
NH4NO3 = 2 N + O + 2 H2O
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
H2SO4 + Zn(OH)2 = ZnSO4 + H2O =>
H2SO4 + Zn(OH)2 = ZnSO4 + 2 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4
HNO3(aq) + H2S(g) = NO(g) + H2O(g) + S(s) =>
2 HNO3(aq) + 3 H2S(g) = 2 NO(g) + 4 H2O(g) + 3 S(s)
U2(O)4 + HF = H2O + U(F)4 =>
U2(O)4 + 8 HF = 4 H2O + 2 U(F)4
CaCl2 + Hg2(NO3)2 = Hg2Cl2 + NO3 + Ca =>
CaCl2 + Hg2(NO3)2 = Hg2Cl2 + 2 NO3 + Ca
NH4VO3 + SO2 + H2SO4 + H2O = VO(H2O)5SO4 + (NH4)2SO4 =>
2 NH4VO3 + SO2 + 2 H2SO4 + 8 H2O = 2 VO(H2O)5SO4 + (NH4)2SO4
MnO2 + CO = Mn2O3 + CO2 =>
2 MnO2 + CO = Mn2O3 + CO2
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/05/12
Equations balanced on 11/04/11
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