Equations balanced on the previous day | Equations balanced on the next day |
5 Mo37O35 + 152 KMnO4 + 228 H2SO4 = 185 MoO3 + 76 K2SO4 + 152 MnSO4 + 228 H2O
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
K2 + SiO2 = K2SiO2 =>
K2 + SiO2 = K2SiO2
Cu2 + HNO3 = Cu(NO3)3 + NO2 + H2O =>
Cu2 + 12 HNO3 = 2 Cu(NO3)3 + 6 NO2 + 6 H2O
Zn + Cl = ZnCl4 =>
Zn + 4 Cl = ZnCl4
K[Ag(CN)2] + NH3 = K[Ag(CN)2(NH3)2] =>
K[Ag(CN)2] + 2 NH3 = K[Ag(CN)2(NH3)2]
AgNO3(aq) + NaOH = AgOH + NaNO3 =>
AgNO3(aq) + NaOH = AgOH + NaNO3
CaCl2(aq) + K2Co3(aq) = KCl(aq) + CaCo3(s) =>
CaCl2(aq) + K2Co3(aq) = 2 KCl(aq) + CaCo3(s)
H + NO3 = NO2 + H2O =>
2 H + NO3 = NO2 + H2O
Mg(HCO3)2 = Mg + (HCO3) =>
Mg(HCO3)2 = Mg + 2(HCO3)
Cu(O2CCH3)2 + H2S = CuS + HOOCCH3 =>
Cu(O2CCH3)2 + H2S = CuS + 2 HOOCCH3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
NaN3(s) = Na(s) + N2(g) =>
2 NaN3(s) = 2 Na(s) + 3 N2(g)
O2(g) + NH2(g) = NO(g) + H2O(g) =>
O2(g) + NH2(g) = NO(g) + H2O(g)
CuCO3(s) + C(s) = Cu(s) + CO2(g) =>
2 CuCO3(s) + C(s) = 2 Cu(s) + 3 CO2(g)
Na3Ag(S2O3)2 + KI = AgI + K + Na3(S2O3)2 =>
Na3Ag(S2O3)2 + KI = AgI + K + Na3(S2O3)2
Al + CaCo3 = Ca + Al2(Co2)3 =>
2 Al + 2 CaCo3 = 2 Ca + Al2(Co2)3
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Al2Br3 + Ni = Al + NiBr2 =>
2 Al2Br3 + 3 Ni = 4 Al + 3 NiBr2
K2[Cu(CN)4] + K2CO3 = KCN + KOCN + CO2 + Cu =>
K2[Cu(CN)4] + K2CO3 = 3 KCN + KOCN + CO2 + Cu
S2O8 + H2O + C10H16 = CO2 + HSO4 =>
28 S2O8 + 20 H2O + C10H16 = 10 CO2 + 56 HSO4
(PPh3)2Cu(BH4) = Ph3PBH3 + Cu + PPh3 + H2 =>
2(PPh3)2Cu(BH4) = 2 Ph3PBH3 + 2 Cu + 2 PPh3 + H2
Na2(Cr2O7) + S2O4 + H2(SO4) = Cr2(SO4)3 + Na2(SO4) + H2O =>
2 Na2(Cr2O7) + 3 S2O4 + 2 H2(SO4) = 2 Cr2(SO4)3 + 2 Na2(SO4) + 2 H2O
K2HPO4 + (NH4)6Mo7O24 = PMo12O40 + H2 + O2 + K + (NH4)6 =>
14 K2HPO4 + 24(NH4)6Mo7O24 = 14 PMo12O40 + 7 H2 + 36 O2 + 28 K + 24(NH4)6
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Be + O2 + Al2O3 + SiO2 = Be3Al2(SiO3)6 =>
6 Be + 3 O2 + 2 Al2O3 + 12 SiO2 = 2 Be3Al2(SiO3)6
Sn + NaOH + H2O = Na(Sn(OH)2) + H2(g) =>
2 Sn + 2 NaOH + 2 H2O = 2 Na(Sn(OH)2) + H2(g)
HCOONa + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + Na2SO4 + H2O =>
6 HCOONa + 2 K2Cr2O7 + 11 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 6 CO2 + 3 Na2SO4 + 14 H2O
BiOHCl2 + H2O = Bi(OH)3 + HCl =>
BiOHCl2 + 2 H2O = Bi(OH)3 + 2 HCl
NH3 = H3N =>
NH3 = H3N
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na2CO3 = CO2 + Na2O =>
Na2CO3 = CO2 + Na2O
NH4(OH) = H2O + NH3 =>
NH4(OH) = H2O + NH3
Fe + NaBr = Br2 + FeNa3 =>
2 Fe + 6 NaBr = 3 Br2 + 2 FeNa3
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Fe(s) + O2(g) + H2O(l) = Fe(OH)2(aq) =>
2 Fe(s) + O2(g) + 2 H2O(l) = 2 Fe(OH)2(aq)
K2Cr2O7 + H2O = K2O + H2Cr2O7 =>
K2Cr2O7 + H2O = K2O + H2Cr2O7
Ba{2+} + Cl + KSO4{2-} = BaSO4 + KCl =>
Ba{2+} + Cl + KSO4{2-} = BaSO4 + KCl
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
(NH4)2(SO4) + KOH = K2SO4 + NH3 + H2O =>
(NH4)2(SO4) + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
Na2Cl + CuSO4*5H2O = Na2SO4 + CuCl + H2O =>
Na2Cl + CuSO4*5H2O = Na2SO4 + CuCl + 5 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Cu(O2CCH3)2 + H2S = CuS + HOOCCH3 =>
Cu(O2CCH3)2 + H2S = CuS + 2 HOOCCH3
Si(OC2H5)4 + Bi(NO3)3*5H2O = Bi4(SiO4)3 + C2H5OH + HNO3 + H2O =>
3 Si(OC2H5)4 + 4 Bi(NO3)3*5H2O = Bi4(SiO4)3 + 12 C2H5OH + 12 HNO3 + 8 H2O
Ba(NO3)2 + PbO2 = BaO + Pb(NO3)4 =>
2 Ba(NO3)2 + PbO2 = 2 BaO + Pb(NO3)4
H2(g)F2(g) = HF(g) =>
H2(g)F2(g) = 2 HF(g)
KIO4 + MnO = KIO3 + MnO4 =>
3 KIO4 + MnO = 3 KIO3 + MnO4
Cr2O7{2-} + OH{-} = H2O + CrO4{2-} =>
Cr2O7{2-} + 2 OH{-} = H2O + 2 CrO4{2-}
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
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Equations balanced on the previous day | Equations balanced on the next day |
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