Equations balanced on the previous day | Equations balanced on the next day |
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C6H5COONa + CH3I = C6H5COOCH3 + NaI =>
C6H5COONa + CH3I = C6H5COOCH3 + NaI
CoS + HCl = CoCl2 + H2S =>
CoS + 2 HCl = CoCl2 + H2S
H2O + AlH4{-} + H2CO = Al{+3} + CH3OH + OH{-} =>
4 H2O + AlH4{-} + 4 H2CO = Al{+3} + 4 CH3OH + 4 OH{-}
C2H4 + KMnO4 + H2O = KOH + MnO2 + CH3COOH =>
3 C2H4 + 4 KMnO4 + 2 H2O = 4 KOH + 4 MnO2 + 3 CH3COOH
(NaClO3)2(C7H5NaO2) = (NaClO3) + (C7H5NaO2) =>
(NaClO3)2(C7H5NaO2) = 2(NaClO3) + (C7H5NaO2)
FeCl2 + Al2S3 = FeS + AlCl3 =>
3 FeCl2 + Al2S3 = 3 FeS + 2 AlCl3
NaCH3COO(aq) + HCl(aq) = NaCl(aq) + HCH3COO(aq) =>
NaCH3COO(aq) + HCl(aq) = NaCl(aq) + HCH3COO(aq)
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
C13H56OH + O2 = CO2 + H2O =>
4 C13H56OH + 107 O2 = 52 CO2 + 114 H2O
HCl(aq) + Cr(s) = H2(g) + CrCl2(aq) =>
2 HCl(aq) + Cr(s) = H2(g) + CrCl2(aq)
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
P2F3 = P4 + F2 =>
2 P2F3 = P4 + 3 F2
NaBr + MgCl2 = MgBr2 + NaCl =>
2 NaBr + MgCl2 = MgBr2 + 2 NaCl
Cr(NO3)3 + (NH4)2CO3 = (NH4)2NO3 + Cr(CO3)3 =>
Cr(NO3)3 + 3(NH4)2CO3 = 3(NH4)2NO3 + Cr(CO3)3
FeCl3 + HBr = FeBr3 + HCl =>
FeCl3 + 3 HBr = FeBr3 + 3 HCl
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
NH4HCO3 + Ca(H2PO4)2 = (NH4)2HPO4 + Ca(OH)2 + CO2 + O + H =>
4 NH4HCO3 + Ca(H2PO4)2 = 2(NH4)2HPO4 + Ca(OH)2 + 4 CO2 + 2 O + 4 H
Cl{-}1(aq) + AgNO3(aq) = AgCl(s) + NO3{-}1(aq) =>
Cl{-}1(aq) + AgNO3(aq) = AgCl(s) + NO3{-}1(aq)
C2H5O + O2 = CO2 + H2O =>
4 C2H5O + 11 O2 = 8 CO2 + 10 H2O
*H2 + *Cl2 = HCl =>
*H2 + *Cl2 = 2 HCl
Zn(OH)2 + NH3 = (Zn(NH3)4)(OH)2 =>
Zn(OH)2 + 4 NH3 = (Zn(NH3)4)(OH)2
PbO2 + HCl = PbCl2 + Cl2 + H2O =>
PbO2 + 4 HCl = PbCl2 + Cl2 + 2 H2O
(NH4)1(PO4){-}3 + K(CO3){-}2 = (NH4)1(CO3){-}2 + K(PO4){-}3 =>
(NH4)1(PO4){-}3 + K(CO3){-}2 = (NH4)1(CO3){-}2 + K(PO4){-}3
SO2 + NaIO3 + H2O = NaI + H2SO4 =>
3 SO2 + NaIO3 + 3 H2O = NaI + 3 H2SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C2(S2) + O2 = CO2 + S(O2) =>
C2(S2) + 4 O2 = 2 CO2 + 2 S(O2)
CH6H13OH + O2 = CO2 + H2O =>
2 CH6H13OH + 11 O2 = 2 CO2 + 20 H2O
Na2CO3 + H3BO3 + H2O = Na2B4O7*10H2O + NaHCO3 =>
2 Na2CO3 + 4 H3BO3 + 5 H2O = Na2B4O7*10H2O + 2 NaHCO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
HNO3(aq) + KOH(aq) = KNO3(s) + H2O(l) =>
HNO3(aq) + KOH(aq) = KNO3(s) + H2O(l)
Fe + O2 + H2O = Fe2O3*3H2O =>
4 Fe + 3 O2 + 6 H2O = 2 Fe2O3*3H2O
Na3(PO4) + KOH = NaOH + K3(PO4) =>
Na3(PO4) + 3 KOH = 3 NaOH + K3(PO4)
SO + H2O = SOH2O =>
SO + H2O = SOH2O
ZnCl2 + K3Fe(CN)6 = Zn3[Fe(CN)6]2 + KCl =>
3 ZnCl2 + 2 K3Fe(CN)6 = Zn3[Fe(CN)6]2 + 6 KCl
K2MnO4 + HBr = MnBr2 + Br2 + KBr2 + H2O =>
K2MnO4 + 8 HBr = MnBr2 + Br2 + 2 KBr2 + 4 H2O
CuCO3 + CH3COOH = Cu(CH3COO)2 + CO2 + H2O =>
CuCO3 + 2 CH3COOH = Cu(CH3COO)2 + CO2 + H2O
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
As2O3 + ClO3{-} + H2O = AsO4{3-} + Cl{-} + H{+} =>
3 As2O3 + 2 ClO3{-} + 9 H2O = 6 AsO4{3-} + 2 Cl{-} + 18 H{+}
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2SO3 + KMnO4 + H2O = MnO2 + KOH + Na2SO4 =>
3 Na2SO3 + 2 KMnO4 + H2O = 2 MnO2 + 2 KOH + 3 Na2SO4
CuSO4 + Ni = Cu + Ni2(SO4) =>
CuSO4 + 2 Ni = Cu + Ni2(SO4)
Hf + NaOH + H2O = Na[Hf(OH)4] + H2 =>
2 Hf + 2 NaOH + 6 H2O = 2 Na[Hf(OH)4] + 3 H2
CuSO4 + Ni = Cu + Ni2(SO4) =>
CuSO4 + 2 Ni = Cu + Ni2(SO4)
NaOH(aq) + H2CO3(aq) = Na2CO3 + H2O =>
2 NaOH(aq) + H2CO3(aq) = Na2CO3 + 2 H2O
C7H6O2 + Mg(OH)2 = (C7H5O2)2Mg + H2O =>
2 C7H6O2 + Mg(OH)2 = (C7H5O2)2Mg + 2 H2O
LiOH + N2O5 = LiNO3 + H2O =>
2 LiOH + N2O5 = 2 LiNO3 + H2O
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Equations balanced on 04/28/24
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