| Equations balanced on the previous day | Equations balanced on the next day |
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3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HgCl2 + SnCl2 = SnCl4 + Hg2Cl2 =>
2 HgCl2 + SnCl2 = SnCl4 + Hg2Cl2
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
HCl + NAOH = H2O + NACl =>
HCl + NAOH = H2O + NACl
H2SO4 + Ca3(PO4)2 = H3PO4 + CaSO4 =>
3 H2SO4 + Ca3(PO4)2 = 2 H3PO4 + 3 CaSO4
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
HClO3 + NaOH = NaClO3 + H2O =>
HClO3 + NaOH = NaClO3 + H2O
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
Ag{+} + Cu = Ag + Cu{+2} =>
2 Ag{+} + Cu = 2 Ag + Cu{+2}
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CuS + HNO3 = Cu(NO3)2 + S + H2O + NO =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 4 H2O + 2 NO
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NAH2PO4 = NAPO3 + H2O =>
NAH2PO4 = NAPO3 + H2O
V2O5 + H2 = V2O3 + H2O =>
V2O5 + 2 H2 = V2O3 + 2 H2O
V2O5 + H2 = V2O3 + H2O =>
V2O5 + 2 H2 = V2O3 + 2 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
H2O2 + I{-} + H3O{+} = H2O + I2 =>
H2O2 + 2 I{-} + 2 H3O{+} = 4 H2O + I2
Mg + Cu{+2} = Mg{+2} + Cu =>
Mg + Cu{+2} = Mg{+2} + Cu
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq) =>
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq)
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
C6H12 + O2 = C6H10O4 + H2O =>
2 C6H12 + 5 O2 = 2 C6H10O4 + 2 H2O
Ba(aq) + IO3(aq) = Ba(IO3)2(s) =>
Ba(aq) + 2 IO3(aq) = Ba(IO3)2(s)
H2(g) + N2(g) = NH3(g) =>
3 H2(g) + N2(g) = 2 NH3(g)
Strontiumcarbonate = strontiumoxide + carbondioxide =>
SrCO3 = SrO + CO2
CeO2 + KI + HCl = KCl + CeCl3 + H2O + I2 =>
2 CeO2 + 2 KI + 8 HCl = 2 KCl + 2 CeCl3 + 4 H2O + I2
Cr2O7{2}{-} + SO2 + H{+} = Cr{3}{+} + SO4{2}{-} + H2O =>
3 Cr2O7{2}{-} + 5 SO2 + 22 H{+} = 6 Cr{3}{+} + 5 SO4{2}{-} + 11 H2O
CaS + HBr + I2 = CaBr + IH + S =>
2 CaS + 2 HBr + I2 = 2 CaBr + 2 IH + 2 S
KI + H2SO4 = H2S + K2SO4 + I2 + H2O =>
8 KI + 5 H2SO4 = H2S + 4 K2SO4 + 4 I2 + 4 H2O
Ba(aq) + IO3(aq) = Ba(IO3)2(s) =>
Ba(aq) + 2 IO3(aq) = Ba(IO3)2(s)
Pb(NO3)2 + AlCl3 = Al(NO3)3 + PbCl2 =>
3 Pb(NO3)2 + 2 AlCl3 = 2 Al(NO3)3 + 3 PbCl2
H + O2 = H2O =>
4 H + O2 = 2 H2O
Cl2(g) + KBr(aq) = Br2(l) + KCl(aq) =>
Cl2(g) + 2 KBr(aq) = Br2(l) + 2 KCl(aq)
Aluminium + chlorine = aluminiumchloride =>
2 Al + 3 Cl2 = 2 AlCl3
PBSO4 + H = PB + H2SO4 =>
PBSO4 + 2 H = PB + H2SO4
I2 + H2O2 = HIO3 + H2O =>
I2 + 5 H2O2 = 2 HIO3 + 4 H2O
Ag(aq) + CrO4(aq) = Ag2CrO4(s) =>
2 Ag(aq) + CrO4(aq) = Ag2CrO4(s)
HCl + Zn = ZnCl + H2 =>
2 HCl + 2 Zn = 2 ZnCl + H2
K2Cr2O7 + H2S + HCl = CrCl3 + S + KCl + H2O =>
K2Cr2O7 + 3 H2S + 8 HCl = 2 CrCl3 + 3 S + 2 KCl + 7 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Fe(NO3)3 + Na2CO3 = Fe2(CO3)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaNO3
Calcium + hydrochloricacid = calciumchloride + hydrogen =>
Ca + 2 HCl = CaCl2 + H2
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
Yb2O3 + FeO + Fe2O3 = YbFe2O4 =>
Yb2O3 + 2 FeO + Fe2O3 = 2 YbFe2O4
CH4(g) + O2(g) = CO2(g) + H2O(l) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(l)
NaHCO3 + ZnO + H3PO4 + MnCO3 = (Na2O)10(ZnO)36(MnO)4(P2O5)50 + H2O + CO2 =>
20 NaHCO3 + 36 ZnO + 100 H3PO4 + 4 MnCO3 = (Na2O)10(ZnO)36(MnO)4(P2O5)50 + 160 H2O + 24 CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/09/19
Equations balanced on 08/08/18
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