Equations balanced on the previous day | Equations balanced on the next day |
2 C(s) + HClO = C2O(g) + HCl
CuBr2 + NaON = NaBr + Cu(ON)2 =>
CuBr2 + 2 NaON = 2 NaBr + Cu(ON)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca + HCO3 = CaCO3 + CO2 + H2O =>
Ca + 2 HCO3 = CaCO3 + CO2 + H2O
K2CO3(aq) + HNO3(aq) = KNO3(aq) + CO2(g) + H2O(l) =>
K2CO3(aq) + 2 HNO3(aq) = 2 KNO3(aq) + CO2(g) + H2O(l)
Na2SO3 + HOH = NaOH + H2SO3 =>
Na2SO3 + 2 HOH = 2 NaOH + H2SO3
[Cu(NH3)4](OH)2 + NH3*H2O = Cu(NH3)4 + NH2(OH)2 + H2O =>
3[Cu(NH3)4](OH)2 + 2 NH3*H2O = 3 Cu(NH3)4 + 2 NH2(OH)2 + 4 H2O
MnO2 + PbO2 + HNO3 = Pb(NO3)2 + HMnO4 + H2O =>
2 MnO2 + 3 PbO2 + 6 HNO3 = 3 Pb(NO3)2 + 2 HMnO4 + 2 H2O
NaCl + CuCl2 = NaCl2 + CuCl =>
NaCl + CuCl2 = NaCl2 + CuCl
K2CrO4 + Pb(NO3)2 = K(NO3) + PbCrO4 =>
K2CrO4 + Pb(NO3)2 = 2 K(NO3) + PbCrO4
NH4VO3 + HNO3 = VO(NO3)3 + NH3 + H2O =>
NH4VO3 + 3 HNO3 = VO(NO3)3 + NH3 + 2 H2O
HPO4 + NH4 + MoO4 + H = (NH4)3PO4*12MoO3 + H2O =>
HPO4 + 3 NH4 + 12 MoO4 + 23 H = (NH4)3PO4*12MoO3 + 12 H2O
Tl3{+} + HNH3{+} = Tl1{+} + N2 + H2 =>
Tl3{+} + 2 HNH3{+} = 3 Tl1{+} + N2 + 4 H2
H2O + Cl2 = HCl + O2 =>
2 H2O + 2 Cl2 = 4 HCl + O2
NaCH3COO(s) + HCl(aq) = NaCl(aq) + CH3COOH(aq) =>
NaCH3COO(s) + HCl(aq) = NaCl(aq) + CH3COOH(aq)
CH5 + O2 = CH2 + H2O =>
4 CH5 + 3 O2 = 4 CH2 + 6 H2O
NaNO3 + AgCl = NaCl + AgNO3 =>
NaNO3 + AgCl = NaCl + AgNO3
Zn(EDTA){2-} = Zn{2+} + EDTA{4-} =>
Zn(EDTA){2-} = Zn{2+} + EDTA{4-}
H3AsO4 + ClO2 = H3AsO3 + ClO3 =>
H3AsO4 + ClO2 = H3AsO3 + ClO3
Na2S = Na + S8 =>
8 Na2S = 16 Na + S8
H2TeO3 + Co(OH)3 = Co(HTeO3)3 + H2O =>
3 H2TeO3 + Co(OH)3 = Co(HTeO3)3 + 3 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
I{-} + Cu{2+} = I2 + Cu2I2 =>
4 I{-} + 2 Cu{2+} = I2 + Cu2I2
Fe2O3 + P2O3 = Fe(PO3) =>
Fe2O3 + P2O3 = 2 Fe(PO3)
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
CH3CH(NH2)COOH + Na2CO3 = CH3CH(NH2)COONa + H2CO3 =>
2 CH3CH(NH2)COOH + Na2CO3 = 2 CH3CH(NH2)COONa + H2CO3
NaCl(aq) + F2(g) = NaF(aq) + Cl2(g) =>
2 NaCl(aq) + F2(g) = 2 NaF(aq) + Cl2(g)
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
Al + NiSO4 = Al2(SO4)3 + Ni =>
2 Al + 3 NiSO4 = Al2(SO4)3 + 3 Ni
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
P + HNO3 = NO2 + H3PO4 + H2O =>
P + 5 HNO3 = 5 NO2 + H3PO4 + H2O
Sn + Cu(SO4) = Sn(SO4) + Cu =>
Sn + Cu(SO4) = Sn(SO4) + Cu
Cr(NO3)3 + Ca(OH)2 = Ca(NO3)3 + Cr(OH)2 =>
Cr(NO3)3 + Ca(OH)2 = Ca(NO3)3 + Cr(OH)2
Fe + O2 = FeO*Fe2O3 =>
3 Fe + 2 O2 = FeO*Fe2O3
Br2 + S + H2O = HBr + H2SO4 =>
3 Br2 + S + 4 H2O = 6 HBr + H2SO4
C3H8(s) + O2(s) = CO2 + H2O(s) =>
C3H8(s) + 5 O2(s) = 3 CO2 + 4 H2O(s)
NaCl(Ag) + Pb(ll)N = Pb(ll)ClNaN(Ag) =>
NaCl(Ag) + Pb(ll)N = Pb(ll)ClNaN(Ag)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
C3H7OH + C7H15COOH = C7H15COOC2H5 + H2O =>
2 C3H7OH + 3 C7H15COOH = 3 C7H15COOC2H5 + 2 H2O
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
KMnO4 + PH3 + H2SO4 = H2O + H3PO4 + KHSO4 + MnSO4 =>
8 KMnO4 + 5 PH3 + 16 H2SO4 = 12 H2O + 5 H3PO4 + 8 KHSO4 + 8 MnSO4
NaCl + K = Na + KCl =>
NaCl + K = Na + KCl
Nb + Pb(NO3)2 = Nb(NO3)2 + Pb =>
Nb + Pb(NO3)2 = Nb(NO3)2 + Pb
C7H1 + O2 = CO2 + H2O =>
4 C7H1 + 29 O2 = 28 CO2 + 2 H2O
K3N + CaCrO4 = Ca3N2 + K2CrO4 =>
2 K3N + 3 CaCrO4 = Ca3N2 + 3 K2CrO4
LiHS + MnO2 + H2SO4 = Li2SO4 + MnSO4 + H2O =>
2 LiHS + 8 MnO2 + 7 H2SO4 = Li2SO4 + 8 MnSO4 + 8 H2O
Ca + BeO = CaO + Be =>
Ca + BeO = CaO + Be
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
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