Equations balanced on the previous day | Equations balanced on the next day |
7 NaHCO3 + 4(C2H3O2)2 = 7 C2H3NaO2 + 9 CO2 + 5 H2O
FeO + Br2 + H2O = FeBr3 + HBrO4 =>
14 FeO + 23 Br2 + 2 H2O = 14 FeBr3 + 4 HBrO4
KMnO4 + KBr + KOH = K2MnO4 + H2O + KBrO3 =>
6 KMnO4 + KBr + 6 KOH = 6 K2MnO4 + 3 H2O + KBrO3
Cu2SO4 + H2O = Cu2O + H2SO4 =>
Cu2SO4 + H2O = Cu2O + H2SO4
Kr + O2 = KrO2 =>
Kr + O2 = KrO2
Al(OH)2Cl2 + H2SO4 = H2O + AlCl2SO4 =>
Al(OH)2Cl2 + H2SO4 = 2 H2O + AlCl2SO4
MnO2 + KJ + H2SO4 = MnSO4 + K2SO4 + J2 + H2O =>
MnO2 + 2 KJ + 2 H2SO4 = MnSO4 + K2SO4 + J2 + 2 H2O
Ni(NO3)2*6H2O + NaSCN = Ni(SCN)2 + NaNO3 + H2O =>
Ni(NO3)2*6H2O + 2 NaSCN = Ni(SCN)2 + 2 NaNO3 + 6 H2O
Cl2 + AgNO3 + H2O = AgCl3 + AgClO3 + HNO =>
4 Cl2 + 6 AgNO3 + 3 H2O = AgCl3 + 5 AgClO3 + 6 HNO
NH3 + Na3AsO4 = N2 + AsH3 + NaOH + H2O =>
8 NH3 + 3 Na3AsO4 = 4 N2 + 3 AsH3 + 9 NaOH + 3 H2O
C + Al2O3(s) = Al(l) + CO2(g) =>
3 C + 2 Al2O3(s) = 4 Al(l) + 3 CO2(g)
AgNO3 + S2O3 = AgS2O3 + NO3 =>
AgNO3 + S2O3 = AgS2O3 + NO3
Cu3N2 + H2O = Cu(OH)2 + NH3 =>
Cu3N2 + 6 H2O = 3 Cu(OH)2 + 2 NH3
CuFeS2 + H2SO4 = FeSO4 + CuSO4 + H2S =>
CuFeS2 + 2 H2SO4 = FeSO4 + CuSO4 + 2 H2S
LiOH + FeSO4 = FeOH + LiSO4 =>
LiOH + FeSO4 = FeOH + LiSO4
Mg + Pb(C2H3O2)4 = Mg(C2H3O2)4 + Pb =>
Mg + Pb(C2H3O2)4 = Mg(C2H3O2)4 + Pb
Mn2{+} + (NO3){-} + (CO3)2{-} = (MnO4)2{-} + (NO2){-} + CO2 =>
Mn2{+} + 4(NO3){-} + 2(CO3)2{-} = (MnO4)2{-} + 4(NO2){-} + 4 CO2
Cr(NO3)2 + RbOH = Cr(OH)2 + RbNO3 =>
Cr(NO3)2 + 2 RbOH = Cr(OH)2 + 2 RbNO3
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe2(C2O4)6*8H2O + (NH4)2SO4 + H2SO4 + H2O =>
4 Fe(NH4)2(SO4)2*6H2O + 9 H2C2O4 + 3 K2C2O4 + 5 H2O2 = 2 K3Fe2(C2O4)6*8H2O + 4(NH4)2SO4 + 4 H2SO4 + 18 H2O
Zn + S = ZnS =>
Zn + S = ZnS
Zn + H3BO3 = ZnBO3 + H2 =>
2 Zn + 2 H3BO3 = 2 ZnBO3 + 3 H2
Na2SO4 + Ca(NO3)2 = Na2NO3 + Ca(SO4)2 =>
2 Na2SO4 + Ca(NO3)2 = 2 Na2NO3 + Ca(SO4)2
NO3 + H3PO3 = NO + H3PO4 =>
NO3 + 2 H3PO3 = NO + 2 H3PO4
Ag2SO4 + H2O = Ag2O + H2SO4 =>
Ag2SO4 + H2O = Ag2O + H2SO4
(NH4)2CO3 + Co(H2O)6(NO3)2 = NH4NO3 + Co(H2O)6(CO3) =>
(NH4)2CO3 + Co(H2O)6(NO3)2 = 2 NH4NO3 + Co(H2O)6(CO3)
AgNO2 + BaSO4 = Ag2SO4 + (NO2)2 + Ba =>
2 AgNO2 + BaSO4 = Ag2SO4 + (NO2)2 + Ba
Ag + PtCl4 = AgCl + Pt =>
4 Ag + PtCl4 = 4 AgCl + Pt
O2 = O3 =>
3 O2 = 2 O3
FeSO4(NH4)2SO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + (NH4)2SO4 + K2SO4 + H2O =>
10 FeSO4(NH4)2SO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + 10(NH4)2SO4 + K2SO4 + 8 H2O
HNO3 + Zn(OH)2 = Zn(OH)NO3 + H2O =>
HNO3 + Zn(OH)2 = Zn(OH)NO3 + H2O
Ba(OH)2 = Ba{+2}(aq) + OH{-}(aq) =>
Ba(OH)2 = Ba{+2}(aq) + 2 OH{-}(aq)
MgI2 + Al2(SO4)3 = MgSO4 + AlI3 =>
3 MgI2 + Al2(SO4)3 = 3 MgSO4 + 2 AlI3
CaF2 + Cl2 = CaCl2 + F =>
CaF2 + Cl2 = CaCl2 + 2 F
LiOH + Cl2O = LiClO + H2O =>
2 LiOH + Cl2O = 2 LiClO + H2O
Sn(s) + SnO2(s) + H2SO4 = SnSO4 + H2O(l) =>
Sn(s) + SnO2(s) + 2 H2SO4 = 2 SnSO4 + 2 H2O(l)
NaHCO3 + HClO3 = NaClO3 + H2O + CO2 =>
NaHCO3 + HClO3 = NaClO3 + H2O + CO2
LiOH + Cl2O = LiClO + H2O =>
2 LiOH + Cl2O = 2 LiClO + H2O
MnO4{-} + HSO3{-} + OH{-} = MnO4{2-} + SO4{2-} + H2O =>
2 MnO4{-} + HSO3{-} + 3 OH{-} = 2 MnO4{2-} + SO4{2-} + 2 H2O
Ba(C2H3O)2 + Na2SO4 = BaSO4 + NaC2H3O =>
Ba(C2H3O)2 + Na2SO4 = BaSO4 + 2 NaC2H3O
PbSO4 + AgNO3 = Pb(NO3)2 + Ag + SO4 =>
PbSO4 + 2 AgNO3 = Pb(NO3)2 + 2 Ag + SO4
CH3COOH + K2O = (CH3COO)K + H2O =>
2 CH3COOH + K2O = 2(CH3COO)K + H2O
KI + HCl = KCl + HI =>
KI + HCl = KCl + HI
Sb2(C2O4)3 + C2H5NS = C2H5N(C2O4) + Sb2S3 =>
Sb2(C2O4)3 + 3 C2H5NS = 3 C2H5N(C2O4) + Sb2S3
Na2S + HB2 = NaB2 + H2S =>
Na2S + 2 HB2 = 2 NaB2 + H2S
CrO7{-2} + C2H6O + H3O{+} = Cr{3+} + CO2 + H2O =>
4 CrO7{-2} + 3 C2H6O + 20 H3O{+} = 4 Cr{3+} + 6 CO2 + 39 H2O
NO2 + H2O = H2NO3 =>
NO2 + H2O = H2NO3
Cs2CO3 + (NH4)3PO4 = Cs3PO4 + (NH4)2CO3 =>
3 Cs2CO3 + 2(NH4)3PO4 = 2 Cs3PO4 + 3(NH4)2CO3
C6H6OS + O2 = CO2 + H2O + SO2 =>
C6H6OS + 8 O2 = 6 CO2 + 3 H2O + SO2
KOCN + CH3COOH = HNCO + CH3COOK =>
KOCN + CH3COOH = HNCO + CH3COOK
N2H6C + N2O4 = N2 + H2O + CO2 =>
4 N2H6C + 5 N2O4 = 9 N2 + 12 H2O + 4 CO2
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