Equations balanced on the previous day | Equations balanced on the next day |
Cr + 4 H3PO4 = 3 PO2 + CrPO4 + 6 H2O
Ca(OH)2 + Cl2 = Ca(ClO)2 + CaCl2 + H2O =>
2 Ca(OH)2 + 2 Cl2 = Ca(ClO)2 + CaCl2 + 2 H2O
H2O + PBr3 = H3PO3 + HBr =>
3 H2O + PBr3 = H3PO3 + 3 HBr
Na2Br + MnO2 + H2SO4 = NaSO4 + MnSO4 + H2O + Br2 =>
2 Na2Br + 4 MnO2 + 8 H2SO4 = 4 NaSO4 + 4 MnSO4 + 8 H2O + Br2
CO2 + S = COS + SO2 =>
2 CO2 + 3 S = 2 COS + SO2
FeO + CO2 + H2O = FeC2O4*2H2O + O2 =>
2 FeO + 4 CO2 + 4 H2O = 2 FeC2O4*2H2O + O2
Na2SO3 + KMgO4 + NaOH = Na2SO4 + K2MgO4 + Na2MgO4 + H2O =>
Na2SO3 + 2 KMgO4 + 2 NaOH = Na2SO4 + K2MgO4 + Na2MgO4 + H2O
Ag + Au3N = Au + AgN =>
Ag + Au3N = 3 Au + AgN
H2SO4(aq) + Na2CO3(s) = Na2SO4(aq) + H2CO3(g) =>
H2SO4(aq) + Na2CO3(s) = Na2SO4(aq) + H2CO3(g)
Pb(NO3)2(aq) + NaOH(aq) = Pb(OH)2 + NaNO3 =>
Pb(NO3)2(aq) + 2 NaOH(aq) = Pb(OH)2 + 2 NaNO3
OH{-} + S2O8{-2} + Ni(OH)2 = SO4{-2} + NiO2 + H2O =>
2 OH{-} + S2O8{-2} + Ni(OH)2 = 2 SO4{-2} + NiO2 + 2 H2O
SnCl2(aq) + Na3PO4(aq) = Sn3(PO4)2 + NaCl =>
3 SnCl2(aq) + 2 Na3PO4(aq) = Sn3(PO4)2 + 6 NaCl
BaCl2(aq) + Mg(NO3)2(aq) = Ba(NO3)2 + MgCl2 =>
BaCl2(aq) + Mg(NO3)2(aq) = Ba(NO3)2 + MgCl2
KMnO4 + H2SO4 + Na2S2O3 = MnSO4 + H2O + K2SO4 + Na2SO4 =>
8 KMnO4 + 7 H2SO4 + 5 Na2S2O3 = 8 MnSO4 + 7 H2O + 4 K2SO4 + 5 Na2SO4
NH3 + HClO = N2 + Cl + H2O =>
2 NH3 + 6 HClO = N2 + 6 Cl + 6 H2O
NH3 + HBrO3 = NH4 + BrO3 =>
NH3 + HBrO3 = NH4 + BrO3
Cr2O7{-2} + Sn{2} + H{+} = Sn{4} + H2O + Cr{3} =>
Cr2O7{-2} + 3 Sn{2} + 14 H{+} = 3 Sn{4} + 7 H2O + 2 Cr{3}
Ca(OH)2(aq) = Ca2 + OH =>
2 Ca(OH)2(aq) = Ca2 + 4 OH
Cr(OH)3 + H = H2O + Cr =>
Cr(OH)3 + 3 H = 3 H2O + Cr
NaCl + CO2 = ClCO2 + Na =>
NaCl + CO2 = ClCO2 + Na
Cu(NO3)2 + Na2HPO4 = Cu3(PO4)2 + NaNO3 + HNO3 =>
3 Cu(NO3)2 + 2 Na2HPO4 = Cu3(PO4)2 + 4 NaNO3 + 2 HNO3
CH3CSNH2 + H2O = HCH3CSNH2 + OH =>
CH3CSNH2 + H2O = HCH3CSNH2 + OH
BeS + GaN = Be3N2 + Ga2S3 =>
3 BeS + 2 GaN = Be3N2 + Ga2S3
C19H38O2 + O2 = H2O + CO2 =>
2 C19H38O2 + 55 O2 = 38 H2O + 38 CO2
C2H2O4 + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
5 C2H2O4 + 2 KMnO4 + 3 H2SO4 = 10 CO2 + 8 H2O + K2SO4 + 2 MnSO4
CI + NaOH = NaCIO3 + NaCI + H2O =>
6 CI + 6 NaOH = NaCIO3 + 5 NaCI + 3 H2O
Na3PO3 + HNO3 = Na3PO4 + NO + H2O =>
3 Na3PO3 + 2 HNO3 = 3 Na3PO4 + 2 NO + H2O
NaOH + I2 + Cl2 = NaCl + H2O + NaIO4 =>
16 NaOH + I2 + 7 Cl2 = 14 NaCl + 8 H2O + 2 NaIO4
FeCl3 + CH3CO2K = FeCO2K + CH3Cl3 =>
FeCl3 + CH3CO2K = FeCO2K + CH3Cl3
Cu(NO3)2 + Na2HPO4 = Cu3(PO4)2 + NaNO3 + HNO3 =>
3 Cu(NO3)2 + 2 Na2HPO4 = Cu3(PO4)2 + 4 NaNO3 + 2 HNO3
Cu(s) + H2SO4(l) = CuSO4(aq) + H2(g) =>
Cu(s) + H2SO4(l) = CuSO4(aq) + H2(g)
C6H6O2 + FeCl3 = C6H4O2 + FeCl2 + HCl =>
C6H6O2 + 2 FeCl3 = C6H4O2 + 2 FeCl2 + 2 HCl
PO4{3-} + AgNO3 = NO3{-} + Ag3PO4 =>
PO4{3-} + 3 AgNO3 = 3 NO3{-} + Ag3PO4
KI + H2SO4 = H2S + H2O + I2 + K2SO4 =>
8 KI + 5 H2SO4 = H2S + 4 H2O + 4 I2 + 4 K2SO4
Mg(OH)2 + HPO4 = H2O + Mg(PO4)2 =>
Mg(OH)2 + 2 HPO4 = 2 H2O + Mg(PO4)2
Cu2O2 + HCl = CuCl2 + H2O =>
Cu2O2 + 4 HCl = 2 CuCl2 + 2 H2O
K4Fe(CN)6 + H2SO4 + KMnO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 218 H2SO4 + 122 KMnO4 = 122 MnSO4 + 5 Fe2(SO4)3 + 81 K2SO4 + 60 HNO3 + 60 CO2 + 188 H2O
Fe3O2(s) + C(s) = Fe(s) + CO2(g) =>
Fe3O2(s) + C(s) = 3 Fe(s) + CO2(g)
Pb(SO4)2 + Ca(OH)2 = Pb(OH)4 + CaSO4 =>
Pb(SO4)2 + 2 Ca(OH)2 = Pb(OH)4 + 2 CaSO4
H2CO3(aq) + LiOH(aq) = Li2CO3(aq) + H2O =>
H2CO3(aq) + 2 LiOH(aq) = Li2CO3(aq) + 2 H2O
C8H8O2 + HNO3 + H2SO4 = C8H7NO4 + HSO4 + H3O =>
C8H8O2 + HNO3 + H2SO4 = C8H7NO4 + HSO4 + H3O
Cu(NO3)2 + Na2HPO4 = Cu3(PO4)2 + NaNO3 + HNO3 =>
3 Cu(NO3)2 + 2 Na2HPO4 = Cu3(PO4)2 + 4 NaNO3 + 2 HNO3
CH3CH2CH2CH2COONa + HCl = CH3CH2CH2CH2COONaCl + H =>
CH3CH2CH2CH2COONa + HCl = CH3CH2CH2CH2COONaCl + H
Fe{+3} + SCN{-} = FeSCN{+2} =>
Fe{+3} + SCN{-} = FeSCN{+2}
C6H14O2(l) + O2 = CO2(g) + H2O(g) =>
2 C6H14O2(l) + 17 O2 = 12 CO2(g) + 14 H2O(g)
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
H2(SO3)Ca(CO3) = Ca(SO3)H2OCO2 =>
H2(SO3)Ca(CO3) = Ca(SO3)H2OCO2
K4[Fe(CN)6] + HCl = HCN + K4FeCl(CN)5 =>
K4[Fe(CN)6] + HCl = HCN + K4FeCl(CN)5
Cu(NO3)2 + Na2HPO4 = Cu3(PO4)2 + NaNO3 + HNO3 =>
3 Cu(NO3)2 + 2 Na2HPO4 = Cu3(PO4)2 + 4 NaNO3 + 2 HNO3
Sn{2+} + Cr2O7{2-} + H{+} = Cr{3+} + Sn{3+} + H2O =>
6 Sn{2+} + Cr2O7{2-} + 14 H{+} = 2 Cr{3+} + 6 Sn{3+} + 7 H2O
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Equations balanced on 12/02/23
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