Equations balanced on the previous day | Equations balanced on the next day |
2 Cr2O3 + 2 K2O + 3 O2 = 2 K2Cr2O7
Sn{+2} + Cl{-} + As{+3} = As + SnCl6{-2} =>
3 Sn{+2} + 18 Cl{-} + 2 As{+3} = 2 As + 3 SnCl6{-2}
H2Cr2O7 + CH3OH = Cr2O3 + H2O + HCOOH =>
2 H2Cr2O7 + 3 CH3OH = 2 Cr2O3 + 5 H2O + 3 HCOOH
ZnBr2 + Pb(No2)2 = Zn(No2)2 + PbBr2 =>
ZnBr2 + Pb(No2)2 = Zn(No2)2 + PbBr2
HNO3(aq) + BaCO3(s) = Ba(NO3)2(aq) + H2O(l) + CO2(g) =>
2 HNO3(aq) + BaCO3(s) = Ba(NO3)2(aq) + H2O(l) + CO2(g)
Fe + C2H4O2 = FeCH4 + CO2 =>
Fe + C2H4O2 = FeCH4 + CO2
CH3CH2(OH) + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CH3COOH + H2O =>
5 CH3CH2(OH) + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 5 CH3COOH + 11 H2O
HC2H3O2(aq) + O2(aq) = CO2 + H2O =>
HC2H3O2(aq) + 2 O2(aq) = 2 CO2 + 2 H2O
*C3H4 + O2 = CO2 + H2O =>
*C3H4 + 4 O2 = 3 CO2 + 2 H2O
CaMg(CO3)2 = CaO + MgO + CO2 =>
CaMg(CO3)2 = CaO + MgO + 2 CO2
C10O4H8 + H = H2O + C10O3H8 =>
C10O4H8 + 2 H = H2O + C10O3H8
Cr2O3 + NaOH + H2O = Na3[Cr(OH)6] =>
Cr2O3 + 6 NaOH + 3 H2O = 2 Na3[Cr(OH)6]
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
CH + O2 = CO2(g) + H2O(l) =>
4 CH + 5 O2 = 4 CO2(g) + 2 H2O(l)
Cu(C2H3O2)2 + Na2CO3 = Na2[Cu(CO3)2] + NaC2H3O2 =>
Cu(C2H3O2)2 + 2 Na2CO3 = Na2[Cu(CO3)2] + 2 NaC2H3O2
ZnSO4 + K[Hg(SCN)4] = Zn[Hg(SCN)4] + KSO4 =>
ZnSO4 + K[Hg(SCN)4] = Zn[Hg(SCN)4] + KSO4
Cu(NO3) + NaOH = Cu(OH) + Na(NO3) =>
Cu(NO3) + NaOH = Cu(OH) + Na(NO3)
MoO3 + HCl = MoCl3 + Cl2 + H2O =>
2 MoO3 + 12 HCl = 2 MoCl3 + 3 Cl2 + 6 H2O
CuSO4*H2O = CuSO4 + H2O =>
CuSO4*H2O = CuSO4 + H2O
NaCI + H2O + Br2 = NaBrO3 + NaBr + HCI =>
6 NaCI + 3 H2O + 3 Br2 = NaBrO3 + 5 NaBr + 6 HCI
SO2 + HgCl2 + H2O = Hg + H2SO4 + HCl =>
SO2 + HgCl2 + 2 H2O = Hg + H2SO4 + 2 HCl
Cu3(NO3)2 + NaPO4 = Cu3(PO4)2 + NaNO3 =>
Cu3(NO3)2 + 2 NaPO4 = Cu3(PO4)2 + 2 NaNO3
NaN3 + H2O = NaOH + N3H =>
NaN3 + H2O = NaOH + N3H
Ai(OH)2 + H2SO4 = Ai2(SO4)2 + H2O =>
2 Ai(OH)2 + 2 H2SO4 = Ai2(SO4)2 + 4 H2O
H2S + KOH = KSH + H2O =>
H2S + KOH = KSH + H2O
CaC2 + O2 = Ca + CO2 =>
CaC2 + 2 O2 = Ca + 2 CO2
N2 + Ca(OH)2 = CaN2 + Ca(NO3)2 + H2O =>
6 N2 + 6 Ca(OH)2 = 5 CaN2 + Ca(NO3)2 + 6 H2O
KCl + B2O3 + NaOH + H2O = KB5O8*4H2O + NaCl =>
2 KCl + 5 B2O3 + 2 NaOH + 7 H2O = 2 KB5O8*4H2O + 2 NaCl
P4 + NaOH(aq) + H2O = PH3 + Na2HPO3(aq) =>
P4 + 4 NaOH(aq) + 2 H2O = 2 PH3 + 2 Na2HPO3(aq)
Fe + CuCl2H2O = FeCl3 + Cu + H2O =>
2 Fe + 3 CuCl2H2O = 2 FeCl3 + 3 Cu + 3 H2O
K2S2O8 + Ni2SO4 + NaOH = K2SO4 + Na2SO4 + Ni(OH)3 =>
2 K2S2O8 + Ni2SO4 + 6 NaOH = 2 K2SO4 + 3 Na2SO4 + 2 Ni(OH)3
MnSO4 + O2 + NaOH = MnO(OH)2 + Na2SO4 =>
2 MnSO4 + O2 + 4 NaOH = 2 MnO(OH)2 + 2 Na2SO4
KIO3 + Na2SO3 + H2S2O4 = I2 + NaSO4 + K2SO4 + H2O =>
2 KIO3 + Na2SO3 + H2S2O4 = I2 + 2 NaSO4 + K2SO4 + H2O
H3PO4 + NH4F = H3FPO4NH4 =>
H3PO4 + NH4F = H3FPO4NH4
FeCl + NH4(OH)2 = Fe(OH)2 + NH4Cl =>
FeCl + NH4(OH)2 = Fe(OH)2 + NH4Cl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C5H12 + H2O = CO + H2 =>
C5H12 + 5 H2O = 5 CO + 11 H2
NH3 + Cl + NaOH = N2H2 + NaCl + H2O =>
2 NH3 + 4 Cl + 4 NaOH = N2H2 + 4 NaCl + 4 H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O = =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Zn + OH{-} + H2O = Zn(OH)4{2-} + H2 =>
Zn + 2 OH{-} + 2 H2O = Zn(OH)4{2-} + H2
Ba(ClO4)2 + K2SO4 = BaSO4 + K2(ClO4)2 =>
Ba(ClO4)2 + K2SO4 = BaSO4 + K2(ClO4)2
K4Fe(CN)6 + H2SO4 + KMnO4 = K2SO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 218 H2SO4 + 122 KMnO4 = 81 K2SO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
SnCl2 + Na2SO3 + H2O = SnO2 + NaCl + S + HCl =>
2 SnCl2 + Na2SO3 + H2O = 2 SnO2 + 2 NaCl + S + 2 HCl
NiF2(aq) + Fe2(SO4)3 = NiSO4 + FeF3 =>
3 NiF2(aq) + Fe2(SO4)3 = 3 NiSO4 + 2 FeF3
As2S3 + H2O2 + NH3 = (NH4)3AsO4 + H2SO4 + H3O =>
As2S3 + 12 H2O2 + 6 NH3 = 2(NH4)3AsO4 + 3 H2SO4 + 4 H3O
ZnSO4 + HNO3 = H2SO4 + Zn(NO3)2 =>
ZnSO4 + 2 HNO3 = H2SO4 + Zn(NO3)2
S2O3{2-} + I3{-} = S4O6{3-} + I{-} =>
4 S2O3{2-} + I3{-} = 2 S4O6{3-} + 3 I{-}
H2SO4 + NaNO2 = Na2SO4 + NO2 + NO + H2O =>
H2SO4 + 2 NaNO2 = Na2SO4 + NO2 + NO + H2O
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Equations balanced on 12/06/23
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