Equations balanced on the previous day | Equations balanced on the next day |
20 HNO3 + 3 P4 + 8 H2O = 12 H3PO4 + 20 NO
K + Na + [Co(NO2)] = K2Na[Co(NO2)] =>
2 K + Na + [Co(NO2)] = K2Na[Co(NO2)]
P + O = P2O5 =>
2 P + 5 O = P2O5
NH4Cl + NaOH = NH3 + H2O + NaCl =>
NH4Cl + NaOH = NH3 + H2O + NaCl
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
AuCN + Zn = Au + Zn(CN)2 =>
2 AuCN + Zn = 2 Au + Zn(CN)2
ZN(s) + S(s) = ZNS(s) =>
ZN(s) + S(s) = ZNS(s)
Cu(NO3)2 + NAOH = Cu(OH)2 + NANO3 =>
Cu(NO3)2 + 2 NAOH = Cu(OH)2 + 2 NANO3
Al2(SO3)3 + NaOH = Na2(SO3) + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2(SO3) + 2 Al(OH)3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Al + H2So4 = Al2(So4) + H =>
2 Al + H2So4 = Al2(So4) + 2 H
SO2 + Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
3 SO2 + Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g)
C7H6O2 + CaO = C6H6 + Ca(OH)2 + CO =>
9 C7H6O2 + 3 CaO = 8 C6H6 + 3 Ca(OH)2 + 15 CO
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ag3PO4 = Ag3 + PO4 =>
Ag3PO4 = Ag3 + PO4
Fe2O3 + Zn = Fe + ZnO =>
Fe2O3 + 3 Zn = 2 Fe + 3 ZnO
HClO4 + SO2 + H2O = H2SO4 + HCl =>
HClO4 + 4 SO2 + 4 H2O = 4 H2SO4 + HCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CH3COH + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
CH3COH + 2 Cu(OH)2 = CH3COOH + Cu2O + 2 H2O
KMnO4 + H3PO4 + H2S = K3PO4 + Mn3(PO4)2 + S + H2O =>
6 KMnO4 + 6 H3PO4 + 15 H2S = 2 K3PO4 + 2 Mn3(PO4)2 + 15 S + 24 H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Pb(C2H3O2)2 + CuSO4 = PbSO4 + Cu(C2H3O2)2 =>
Pb(C2H3O2)2 + CuSO4 = PbSO4 + Cu(C2H3O2)2
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
KI + Na2S = K2S + NaI =>
2 KI + Na2S = K2S + 2 NaI
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
Hg(ClO3)2 + Na2S = HgS + NaClO3 =>
Hg(ClO3)2 + Na2S = HgS + 2 NaClO3
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
PbS + HBr = PbBr2 + H2S =>
PbS + 2 HBr = PbBr2 + H2S
Cr3 + S = Cr3S2 =>
Cr3 + 2 S = Cr3S2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H3I + OH = I + H2O =>
H3I + 3 OH = I + 3 H2O
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
KClO + N = NCl3 + KO =>
3 KClO + N = NCl3 + 3 KO
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
NH4 + Na + [Co(NO2)6] = (NH4)2Na[Co(NO2)6] =>
2 NH4 + Na + [Co(NO2)6] = (NH4)2Na[Co(NO2)6]
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Cu(OH)2 + H2CO3 = CuCO3 + HOH =>
Cu(OH)2 + H2CO3 = CuCO3 + 2 HOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
NaF + Br = NaBr + F2 =>
2 NaF + 2 Br = 2 NaBr + F2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/08/15
Equations balanced on 10/08/14
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