Equations balanced on the previous day | Equations balanced on the next day |
CuSO4 + 2 Br = Br2Cu + SO4
CuCl2 + NaPO4 = CuNa + Cl2PO4 =>
CuCl2 + NaPO4 = CuNa + Cl2PO4
Na + FeCl2 = NaFe + Cl2 =>
Na + FeCl2 = NaFe + Cl2
K2Cr2O7 + HBr + HCl = KCl + CrCl3 + Br2 + H2O =>
K2Cr2O7 + 6 HBr + 8 HCl = 2 KCl + 2 CrCl3 + 3 Br2 + 7 H2O
Fe3O4 + C6H12O6 + H{+} = Fe{2+} + HCO3{-} + H2O =>
12 Fe3O4 + C6H12O6 + 66 H{+} = 36 Fe{2+} + 6 HCO3{-} + 36 H2O
FeCl3 + HF = HCl3 + FFe =>
FeCl3 + HF = HCl3 + FFe
CO(NH2)2 + KNO2 + H2SO4 = CO2 + N2 + H2O + K2SO4 =>
CO(NH2)2 + 2 KNO2 + H2SO4 = CO2 + 2 N2 + 3 H2O + K2SO4
Zn(OH)2 + CO2 = ZnCO3 + H2O =>
Zn(OH)2 + CO2 = ZnCO3 + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
HCOOCH3 + H2 = CH3OH =>
HCOOCH3 + 2 H2 = 2 CH3OH
Na + HCl = NaCl2 + H2 =>
Na + 2 HCl = NaCl2 + H2
Zn + HNO3 = Zn(NO3)2 + NH2NO3 + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + NH2NO3 + 3 H2O
SO2 + KO = KSO3 =>
SO2 + KO = KSO3
NaCl + Fe2O3 = NaOCl + Fe2 =>
3 NaCl + Fe2O3 = 3 NaOCl + Fe2
C7H8O3S + O2 = H2O + CO2 + SO2 =>
2 C7H8O3S + 17 O2 = 8 H2O + 14 CO2 + 2 SO2
KCN + CO(CN)2 + HCN = K3CO(CN)6 + H2 =>
6 KCN + 2 CO(CN)2 + 2 HCN = 2 K3CO(CN)6 + H2
Ag2O + H2 = Ag + H2O =>
Ag2O + H2 = 2 Ag + H2O
Ga2S3 + H2O = Ga(OH)3 + SH2 =>
Ga2S3 + 6 H2O = 2 Ga(OH)3 + 3 SH2
Rb(s) + H2O(l) = RbOH(aq) + H2(g) =>
2 Rb(s) + 2 H2O(l) = 2 RbOH(aq) + H2(g)
K2Cr2O7 + Ca(NO3)2 = CaCr2O7 + KNO3 =>
K2Cr2O7 + Ca(NO3)2 = CaCr2O7 + 2 KNO3
Pb + Au(NO3)3 = Pb(NO3)3 + Au =>
Pb + Au(NO3)3 = Pb(NO3)3 + Au
VSiO3 = VSiO2 + O2 =>
2 VSiO3 = 2 VSiO2 + O2
Pb(OH)2 + CH3COOH = Pb{2+} + CH3COO{-} + H2O =>
Pb(OH)2 + 2 CH3COOH = Pb{2+} + 2 CH3COO{-} + 2 H2O
Sr(OH)2 + HC2H3O2 = H2O + Sr(C2H3O2)2 =>
Sr(OH)2 + 2 HC2H3O2 = 2 H2O + Sr(C2H3O2)2
Sr(OH)2 + HC2H3O2 = H2O + Sr(C2H3O2)2 =>
Sr(OH)2 + 2 HC2H3O2 = 2 H2O + Sr(C2H3O2)2
H3PO3 + Cu = Cu(PO3)2 + H2 =>
2 H3PO3 + Cu = Cu(PO3)2 + 3 H2
Ca2O3 = Ca3 + O2 =>
6 Ca2O3 = 4 Ca3 + 9 O2
C4H10 = C3H8 + C6H6 =>
15 C4H10 = 18 C3H8 + C6H6
Na2SO3 + Br2 + H2O = NaBr + H2SO4 =>
Na2SO3 + Br2 + H2O = 2 NaBr + H2SO4
PbO2 + Sb*KOH = PbO + KSbO2 + H2O =>
3 PbO2 + 2 Sb*KOH = 3 PbO + 2 KSbO2 + H2O
Ra + S = RaS2 =>
Ra + 2 S = RaS2
ClF5 + CH3(NH)NH2 = H2Cl + N2 + CH2 + F =>
2 ClF5 + CH3(NH)NH2 = 2 H2Cl + N2 + CH2 + 10 F
Zn + Cu(SO3)2 = ZnSO3 + Cu =>
2 Zn + Cu(SO3)2 = 2 ZnSO3 + Cu
SrSO4 = SrO + SO3 =>
SrSO4 = SrO + SO3
Sr(OH)2 + HC2H3O2 = H2O + Sr(C2H3O2)2 =>
Sr(OH)2 + 2 HC2H3O2 = 2 H2O + Sr(C2H3O2)2
Aluminiumchloride + potassiumhydroxide = aluminiumhydroxide + potassiumchloride =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
KHC2O4*H2C2O4*2H2O + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
10 KHC2O4*H2C2O4*2H2O + 8 KMnO4 + 17 H2SO4 = 8 MnSO4 + 9 K2SO4 + 40 CO2 + 52 H2O
CHCH + HBr = CH3CHBr2 =>
CHCH + 2 HBr = CH3CHBr2
CaF2 + H2SO4 = CaS + HF + O2 =>
CaF2 + H2SO4 = CaS + 2 HF + 2 O2
Na2CO3(s) + H2SO4(aq) = Na2SO4 + CO2 + H2O =>
Na2CO3(s) + H2SO4(aq) = Na2SO4 + CO2 + H2O
FeCl3 + (NaOH) = Fe(OH)3 + NaCl =>
FeCl3 + 3(NaOH) = Fe(OH)3 + 3 NaCl
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
[CeCl6]{2-} + CsOH = Cs2[CeCl6] + OH{-} =>
[CeCl6]{2-} + 2 CsOH = Cs2[CeCl6] + 2 OH{-}
NO(g) + O2(g) + H2O(l) = HNO2(l) =>
4 NO(g) + O2(g) + 2 H2O(l) = 4 HNO2(l)
CH(g) + O(g) = CO(g) + HO(g) =>
CH(g) + 2 O(g) = CO(g) + HO(g)
C7H8O3S + O2 = H2O + CO2 + SO2 =>
2 C7H8O3S + 17 O2 = 8 H2O + 14 CO2 + 2 SO2
Fe2 + O2 = Fe2O3 =>
2 Fe2 + 3 O2 = 2 Fe2O3
KAl2Si3AlO10(OH)2 + KMg2AlSi2Al2O10(OH)2 + SiO2 = KAlSi3O8 + Mg2Al4Si5O18 + H2O =>
KAl2Si3AlO10(OH)2 + KMg2AlSi2Al2O10(OH)2 + 6 SiO2 = 2 KAlSi3O8 + Mg2Al4Si5O18 + 2 H2O
Fe2O3(s) + H2(g) = H2O + Fe(s) =>
Fe2O3(s) + 3 H2(g) = 3 H2O + 2 Fe(s)
Fe3O4(s) + H2(g) = FeH2(s) + O2(g) =>
Fe3O4(s) + 3 H2(g) = 3 FeH2(s) + 2 O2(g)
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