Equations balanced on the previous day | Equations balanced on the next day |
CaCl2 + NaHSO3 = NaHCl2 + CaSO3
KSO4 + HNO3 = K(NO3)2 + H2SO4 =>
KSO4 + 2 HNO3 = K(NO3)2 + H2SO4
P3(s) + O2(g) = P2O3(s) =>
4 P3(s) + 9 O2(g) = 6 P2O3(s)
Na3VO4 + SO2 + H2SO4 = VOSO4 + Na2SO4 + H2O =>
2 Na3VO4 + SO2 + 4 H2SO4 = 2 VOSO4 + 3 Na2SO4 + 4 H2O
LiF + PbCl2 = LiCl + PbF2 =>
2 LiF + PbCl2 = 2 LiCl + PbF2
Na2SO3 + KMnO4 + NaOH = H2O + K2MnO4 + Na2MnO4 + Na2SO4 =>
Na2SO3 + 2 KMnO4 + 2 NaOH = H2O + K2MnO4 + Na2MnO4 + Na2SO4
H2SO4 + Ba(C2H3O2)2 = H2(C2H3O2)2 + BaSO4 =>
H2SO4 + Ba(C2H3O2)2 = H2(C2H3O2)2 + BaSO4
NaB3H8 + Na2B12H12 = Na2B11H11 + H2 =>
2 NaB3H8 + 5 Na2B12H12 = 6 Na2B11H11 + 5 H2
C2H6(s) + O2(g) = CO2 + H2O =>
2 C2H6(s) + 7 O2(g) = 4 CO2 + 6 H2O
BaS + ZnSO4 = ZnS + BaSO4 =>
BaS + ZnSO4 = ZnS + BaSO4
CrCl3 + Br2 + KOH = K2CrO4 + KBr + KCl + H2O =>
2 CrCl3 + 3 Br2 + 16 KOH = 2 K2CrO4 + 6 KBr + 6 KCl + 8 H2O
Sr(NO3)2(aq) + K3PO4(aq) = Sr3(PO4)2 + K(NO3) =>
3 Sr(NO3)2(aq) + 2 K3PO4(aq) = Sr3(PO4)2 + 6 K(NO3)
(NH4)2CO3 + Cr(NO3)2 = Cr(CO3) + NH4NO3 =>
(NH4)2CO3 + Cr(NO3)2 = Cr(CO3) + 2 NH4NO3
Sr(NO3)2(aq) + K3PO4(aq) = Sr3(PO4)2 + K(NO3) =>
3 Sr(NO3)2(aq) + 2 K3PO4(aq) = Sr3(PO4)2 + 6 K(NO3)
C(s) + O2(g) = CO2(g) =>
C(s) + O2(g) = CO2(g)
Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu
CH3COOH + HClO4 = H2ClO4 + CH3COO =>
CH3COOH + HClO4 = H2ClO4 + CH3COO
Al(NO3)3 + H2SO4 = Al2(SO4)3 + H2(NO3)2 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 3 H2(NO3)2
Ag2CO3 + NaNO3 = AgNO3 + Na2CO3 =>
Ag2CO3 + 2 NaNO3 = 2 AgNO3 + Na2CO3
CrCl3 + Br2 + KOH = K2CrO4 + KBr + KClO4 + H2O =>
2 CrCl3 + 27 Br2 + 64 KOH = 2 K2CrO4 + 54 KBr + 6 KClO4 + 32 H2O
PbO(I) + C(s) = Pb(I) + CO(g) =>
PbO(I) + C(s) = Pb(I) + CO(g)
BaCl2 + NaHCO3 = Ba(HCO3)2 + NaCl =>
BaCl2 + 2 NaHCO3 = Ba(HCO3)2 + 2 NaCl
CH3CH2BrAgNO3 = CH3CH2NO3AgBr =>
CH3CH2BrAgNO3 = CH3CH2NO3AgBr
CrCl2 = Cr + Cl2 =>
CrCl2 = Cr + Cl2
Na3PO4 + CoCl3 = CoPO4 + NaCl =>
Na3PO4 + CoCl3 = CoPO4 + 3 NaCl
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
PH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + H3PO4 =>
3 PH3 + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O + 3 H3PO4
NaSO4 + Ca(NO3)2 = Na(NO3)2 + CaSO4 =>
NaSO4 + Ca(NO3)2 = Na(NO3)2 + CaSO4
CI2 + KI = KCI + I2 =>
CI2 + KI = KCI + I2
NaHCO3 + CH3COOH = CH3COONa + CO2 + H =>
2 NaHCO3 + 3 CH3COOH = 2 CH3COONa + 4 CO2 + 8 H
Cu2S + HNO3 = NO + Cu(NO3)2 + H2O + S =>
3 Cu2S + 16 HNO3 = 4 NO + 6 Cu(NO3)2 + 8 H2O + 3 S
Cr2072{-} + C2(O42{-}) + H{+} = Cr3{+} + CO2 + H2O =>
9 Cr2072{-} + 83 C2(O42{-}) + 6308 H{+} = 6216 Cr3{+} + 166 CO2 + 3154 H2O
Cr2(Cr2O7)3 + Li2CO3 = Cr2(CO3)3 + Li2Cr2O7 =>
Cr2(Cr2O7)3 + 3 Li2CO3 = Cr2(CO3)3 + 3 Li2Cr2O7
CO + Fe2O3 = Fe0 + CO2 =>
3 CO + Fe2O3 = 2 Fe0 + 3 CO2
FeS + Na2O2 = Fe2O3 + Na2SO3 + Na2O =>
2 FeS + 7 Na2O2 = Fe2O3 + 2 Na2SO3 + 5 Na2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH4OsP3 = NH3 + PH3 + Os3P8 =>
3 NH4OsP3 = 3 NH3 + PH3 + Os3P8
Si2Cl6(l) + H2O(l) = SiO2(s) + HCl(g) + H2(g) =>
Si2Cl6(l) + 4 H2O(l) = 2 SiO2(s) + 6 HCl(g) + H2(g)
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
FeFe3O4 = FeO =>
FeFe3O4 = 4 FeO
FeFe3O4 = FeO =>
FeFe3O4 = 4 FeO
HC2H3O(aq) + O2(g) = H2O(g) + CO2(g) =>
2 HC2H3O(aq) + 5 O2(g) = 4 H2O(g) + 4 CO2(g)
K2SO3H2CO3 = K2SO4COH2O =>
K2SO3H2CO3 = K2SO4COH2O
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
C6 = C4 =>
2 C6 = 3 C4
CuSO4(H2O)5 + KBr = CuBr2 + K2SO4 + H2O =>
CuSO4(H2O)5 + 2 KBr = CuBr2 + K2SO4 + 5 H2O
MnO4{-} + S2O3{-2} + H2O = MnO2 + SO4{-2} + OH{-} =>
8 MnO4{-} + 3 S2O3{-2} + H2O = 8 MnO2 + 6 SO4{-2} + 2 OH{-}
Al2O3(s) + Fe(s) = Fe3O4(s) + Al(s) =>
4 Al2O3(s) + 9 Fe(s) = 3 Fe3O4(s) + 8 Al(s)
Ba + HBr = BaBr2 + H2 =>
Ba + 2 HBr = BaBr2 + H2
AgNO3 + Al2(SO4)3 = Ag(SO4)3 + Al2(NO3) =>
AgNO3 + Al2(SO4)3 = Ag(SO4)3 + Al2(NO3)
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