| Equations balanced on the previous day | Equations balanced on the next day |
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AsH3 + 8 HNO3 = H3AsO4 + 8 NO2 + 4 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Fe2O3 + KOH + KClO3 = K2FeO4 + KCl + H2O =>
Fe2O3 + 4 KOH + KClO3 = 2 K2FeO4 + KCl + 2 H2O
AlCl3 + NAOH = NAAl(OH)4 + NACl =>
AlCl3 + 4 NAOH = NAAl(OH)4 + 3 NACl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
(NH4)2SO4 + CaBr2 = NH4Br + CaSO4 =>
(NH4)2SO4 + CaBr2 = 2 NH4Br + CaSO4
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
H2O + N2O5 = NHO3 =>
H2O + N2O5 = 2 NHO3
Mn + O2 = Mn2O3 =>
4 Mn + 3 O2 = 2 Mn2O3
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Fe(OH)2 + NaBrO + H2O = Fe(OH)3 + NaBr =>
2 Fe(OH)2 + NaBrO + H2O = 2 Fe(OH)3 + NaBr
CrO3 + NaH = Cr2O3 + NaOH =>
2 CrO3 + 3 NaH = Cr2O3 + 3 NaOH
NaClO + Ni(OH)2 + H2O = Ni(OH)3 + NaCl =>
NaClO + 2 Ni(OH)2 + H2O = 2 Ni(OH)3 + NaCl
CH3(CH2)3CH3(l) + O2(g) = CO2(g) + H2O(g) =>
4 CH3(CH2)3CH3(l) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe2(CO3)3 + H2SO4 = Fe2(SO4)3 + H2O + CO2 =>
Fe2(CO3)3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O + 3 CO2
NaJO3 + SO2 + H2O = Na2SO4 + H2SO4 + J2 =>
2 NaJO3 + 5 SO2 + 4 H2O = Na2SO4 + 4 H2SO4 + J2
SO2 + H2O + O2 = H3SO4 =>
4 SO2 + 6 H2O + O2 = 4 H3SO4
Na3PO4 + Ba(NO3)2 = NaNO3 + Ba3(PO4)2 =>
2 Na3PO4 + 3 Ba(NO3)2 = 6 NaNO3 + Ba3(PO4)2
H2S + O2 = SO2 + H20 =>
10 H2S + 10 O2 = 10 SO2 + H20
AsCl3 + SnCl2 = As + SnCl4 =>
2 AsCl3 + 3 SnCl2 = 2 As + 3 SnCl4
CuS + HNO3 = Cu(NO3)2 + NO + S + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 3 S + 4 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Al(s) + NaOH(aq) = H2(g) + Na3AlO3(s) =>
2 Al(s) + 6 NaOH(aq) = 3 H2(g) + 2 Na3AlO3(s)
H{+} + MnO2 + Cl{-} = Mn{3+} + Cl2 + H2O =>
8 H{+} + 2 MnO2 + 2 Cl{-} = 2 Mn{3+} + Cl2 + 4 H2O
FeCl3 + (NH4)2S = Fe2S3 + NH4Cl =>
2 FeCl3 + 3(NH4)2S = Fe2S3 + 6 NH4Cl
C + Ca3(PO4)2 + SiO2 = CaSiO3 + CO2 + P =>
5 C + 2 Ca3(PO4)2 + 6 SiO2 = 6 CaSiO3 + 5 CO2 + 4 P
Cr2S + KNO3 = K2CrO4 + NO + K2SO4 =>
Cr2S + 6 KNO3 = 2 K2CrO4 + 6 NO + K2SO4
Cu2S + O2 = Cu2O + S2O =>
4 Cu2S + 3 O2 = 4 Cu2O + 2 S2O
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
CuO + H3PO4 = Cu3(PO4)2 + H2O =>
3 CuO + 2 H3PO4 = Cu3(PO4)2 + 3 H2O
FeCr2O4 + Na2CO3 + O2 = Na2CrO4 + CO2 + Fe2O3 =>
4 FeCr2O4 + 8 Na2CO3 + 7 O2 = 8 Na2CrO4 + 8 CO2 + 2 Fe2O3
Calciumhydroxide + ammoniumsulfate = calciumsulfate + water + ammonia =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 H2O + 2 NH3
ROH + Na2Cr2O7 + H2SO4 = ROOH + Cr2(SO4)3 + NaHSO4 + H2O =>
3 ROH + Na2Cr2O7 + 5 H2SO4 = 3 ROOH + Cr2(SO4)3 + 2 NaHSO4 + 4 H2O
CaC2 + Cr2O3 = Cr + CaO + CO2 =>
3 CaC2 + 5 Cr2O3 = 10 Cr + 3 CaO + 6 CO2
Fe(OH)3 + H3PO4 = FePO4 + H2O =>
Fe(OH)3 + H3PO4 = FePO4 + 3 H2O
Al2(SO4)3 + Ba(OH)2 = Al(OH)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaSO4
J2 + H2O2 = HJO3 + H2O =>
J2 + 5 H2O2 = 2 HJO3 + 4 H2O
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
NA + Cl2 = NACl =>
2 NA + Cl2 = 2 NACl
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
FeS2 + Fe = FeS =>
FeS2 + Fe = 2 FeS
Al + CaS = Al2S3 + Ca =>
2 Al + 3 CaS = Al2S3 + 3 Ca
Al + HCl = AlCl3 + H =>
Al + 3 HCl = AlCl3 + 3 H
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
ROH + Na2Cr2O7 + H2SO4 + H2O = ROOH + Cr(OH)3 + NaHSO4 =>
3 ROH + Na2Cr2O7 + 2 H2SO4 + 2 H2O = 3 ROOH + 2 Cr(OH)3 + 2 NaHSO4
Na3PO4 + Ag2SO4 = Na2SO4 + Ag3PO4 =>
2 Na3PO4 + 3 Ag2SO4 = 3 Na2SO4 + 2 Ag3PO4
Na2CrO4 + Cu(NO3)2 = NaNO3 + CuCrO4 =>
Na2CrO4 + Cu(NO3)2 = 2 NaNO3 + CuCrO4
FeCl2 + NH4C2H3O2 = Fe(C2H3O2)2 + NH4Cl =>
FeCl2 + 2 NH4C2H3O2 = Fe(C2H3O2)2 + 2 NH4Cl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/11/14
Equations balanced on 07/11/13
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