Equations balanced on the previous day | Equations balanced on the next day |
2 Al + NiCl2 = 2 AlCl + Ni
Zn + H3PO4 = ZnPO4H + H2 =>
Zn + H3PO4 = ZnPO4H + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
Fe(NO3)3 + Ca(OH)2 = Ca(NO3)2 + Fe(OH)3 =>
2 Fe(NO3)3 + 3 Ca(OH)2 = 3 Ca(NO3)2 + 2 Fe(OH)3
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
AgNO3 + H3PO4 = AgPO4 + H3NO3 =>
AgNO3 + H3PO4 = AgPO4 + H3NO3
HNO3 + Ca(OH)2 = HOH + Ca(NO3)2 =>
2 HNO3 + Ca(OH)2 = 2 HOH + Ca(NO3)2
H{+} + SO3{2-} + Cr2O7{2-} = Cr{3+} + SO4{2-} + H2O =>
8 H{+} + 3 SO3{2-} + Cr2O7{2-} = 2 Cr{3+} + 3 SO4{2-} + 4 H2O
C7H16 + O2 = CO2 + H20 =>
5 C7H16 + 35 O2 = 35 CO2 + 4 H20
CH4 + H2O = CO2 + H2 =>
CH4 + 2 H2O = CO2 + 4 H2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NO2 + NAOH = NANO2 + NANO3 + H2O =>
2 NO2 + 2 NAOH = NANO2 + NANO3 + H2O
Ti + HCl = TiCl + H2 =>
2 Ti + 2 HCl = 2 TiCl + H2
Cu(No3)2 + KOH = Cu(OH)2 + KNo3 =>
Cu(No3)2 + 2 KOH = Cu(OH)2 + 2 KNo3
Na + Fe2O3 = Fe + Na2O(s) =>
6 Na + Fe2O3 = 2 Fe + 3 Na2O(s)
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
Pb5Sb4S4 + HNO3 = NO + Sb2O5 + H2SO4 + Pb(NO3)2 + H2O =>
Pb5Sb4S4 + 28 HNO3 = 18 NO + 2 Sb2O5 + 4 H2SO4 + 5 Pb(NO3)2 + 10 H2O
Fe(OH)3 + H2So4 = Fe2(So4)3 + H2O =>
2 Fe(OH)3 + 3 H2So4 = Fe2(So4)3 + 6 H2O
HCl + As2O3 + NaNO3 + H20 = NO + H3AsO4 + NaCl =>
100 HCl + 40 As2O3 + 100 NaNO3 + 7 H20 = 100 NO + 80 H3AsO4 + 100 NaCl
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Cr2O3 + H2SO4 = Cr2(SO4)3 + H2O =>
Cr2O3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2O
Pb + SnCl2 = PbCl + Sn =>
2 Pb + SnCl2 = 2 PbCl + Sn
NaCl + H2So4 = HCl + Na2So4 =>
2 NaCl + H2So4 = 2 HCl + Na2So4
Al2(SO4)3 + NaHCO3 = Al(OH)3 + Na2SO4 + CO2 =>
Al2(SO4)3 + 6 NaHCO3 = 2 Al(OH)3 + 3 Na2SO4 + 6 CO2
H2SO3 + Mg(OH)2 = MgSO3 + H2O =>
H2SO3 + Mg(OH)2 = MgSO3 + 2 H2O
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
CH4 + O2 = CO2 + H2 =>
CH4 + O2 = CO2 + 2 H2
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
CaSiO3(s) + HF(g) = SiF4(g) + CaF2(s) + H2O(l) =>
CaSiO3(s) + 6 HF(g) = SiF4(g) + CaF2(s) + 3 H2O(l)
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
C5H11OH + O2 = CO2 + H20 =>
10 C5H11OH + 45 O2 = 50 CO2 + 6 H20
K2S + ZnCl2 = KCl + ZnS =>
K2S + ZnCl2 = 2 KCl + ZnS
Pb + SnCl2 = PbCl2 + Sn =>
Pb + SnCl2 = PbCl2 + Sn
NH3 + O2 = N2O4 + H2O =>
4 NH3 + 7 O2 = 2 N2O4 + 6 H2O
P + KOH + H2O = PH3 + KH2PO3 =>
2 P + KOH + 2 H2O = PH3 + KH2PO3
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
K2S + ZnCl2 = KCl + ZnS =>
K2S + ZnCl2 = 2 KCl + ZnS
NiSO4 + NaH2PO2 + NH3 + H2O = Ni + (NH4)2SO4 + (NH4)NaPO3 =>
3 NiSO4 + 2 NaH2PO2 + 8 NH3 + 2 H2O = 3 Ni + 3(NH4)2SO4 + 2(NH4)NaPO3
Cr2O3 = Cr + O2 =>
2 Cr2O3 = 4 Cr + 3 O2
K + C2H2OH = C2H2 + KOH =>
K + C2H2OH = C2H2 + KOH
KMnO4 + H2SO4 + H2C2O4 = K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 H2C2O4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
NiSO4 + Nh4OH = NiOH + Nh4SO4 =>
NiSO4 + Nh4OH = NiOH + Nh4SO4
H2SO3 + J2 + H2O = H2SO4 + HJ =>
H2SO3 + J2 + H2O = H2SO4 + 2 HJ
(CH3CH2)2CH3 + O2 = CO2 + H2O =>
4(CH3CH2)2CH3 + 33 O2 = 20 CO2 + 26 H2O
HNo3 + Fe(OH)3 = Fe(No3)3 + H2O =>
3 HNo3 + Fe(OH)3 = Fe(No3)3 + 3 H2O
K + C5H2OH = C5H2 + KOH =>
K + C5H2OH = C5H2 + KOH
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/07/16
Equations balanced on 10/07/15
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