Equations balanced on the previous day | Equations balanced on the next day |
C4H4 + 5 O2 = 4 CO2 + 2 H2O
KMNO4 + NH3 = KNO3 + MNO2 + KOH + H2O =>
8 KMNO4 + 3 NH3 = 3 KNO3 + 8 MNO2 + 5 KOH + 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C8H18(g) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(g) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
FeS2 = Fe3S4 + S2 =>
3 FeS2 = Fe3S4 + S2
H2S + Cr = Cr2S3 + H2 =>
3 H2S + 2 Cr = Cr2S3 + 3 H2
Pb(NO3)2(aq) + H2SO4(aq) = PbSO4(s) + HNO3 =>
Pb(NO3)2(aq) + H2SO4(aq) = PbSO4(s) + 2 HNO3
K2CO3 + H2O = KOH + CO2 =>
K2CO3 + H2O = 2 KOH + CO2
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
NH4ClO4 = N2 + Cl2 + O2 + H20 =>
10 NH4ClO4 = 5 N2 + 5 Cl2 + 20 O2 + 2 H20
KClO3 = KClO2 + O2 =>
2 KClO3 = 2 KClO2 + O2
H2S + Cr = CrS3 + H2 =>
3 H2S + Cr = CrS3 + 3 H2
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
Li + Al2(SO4)3 = Li2SO4 + Al =>
6 Li + Al2(SO4)3 = 3 Li2SO4 + 2 Al
F2 + NaBr = Na + F2Br =>
F2 + NaBr = Na + F2Br
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Ca2(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca2(PO4)2 + 4 SiO2 + 12 C = 4 CaSiO3 + P4 + 12 CO
HC2H3O2 + CHNaO3 = H2O + C2H3NaO2 + CO2 =>
HC2H3O2 + CHNaO3 = H2O + C2H3NaO2 + CO2
CaCl2 + KOH = Ca(OH)2 + KCl =>
CaCl2 + 2 KOH = Ca(OH)2 + 2 KCl
Co(NO3)3 + (NH4)2S = Co2S3 + NH4NO3 =>
2 Co(NO3)3 + 3(NH4)2S = Co2S3 + 6 NH4NO3
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2CO3(aq) + Fe(NO3)3(aq) = K2(NO3)3 + FeCO3 =>
K2CO3(aq) + Fe(NO3)3(aq) = K2(NO3)3 + FeCO3
H3PO2 = H3PO4 + PH3 =>
2 H3PO2 = H3PO4 + PH3
NaCO4 + CaSO4 = CaCO4 + NaSO4 =>
NaCO4 + CaSO4 = CaCO4 + NaSO4
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
NaCH3COOH + H2O = NaCH3COO + H3O =>
NaCH3COOH + H2O = NaCH3COO + H3O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SI + HF = SIF4 + H2 =>
SI + 4 HF = SIF4 + 2 H2
KFH2 = KH + H2 + F2 =>
2 KFH2 = 2 KH + H2 + F2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ga2O3 = Ga2 + O2 =>
2 Ga2O3 = 2 Ga2 + 3 O2
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
NAHCO3(s) + HCl(aq) = NACl(aq) + CO2(g) + H2O(l) =>
NAHCO3(s) + HCl(aq) = NACl(aq) + CO2(g) + H2O(l)
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
B(OH)3 + H2SO3 = B2(SO3)3 + H2O =>
2 B(OH)3 + 3 H2SO3 = B2(SO3)3 + 6 H2O
Fe(NO3)3 + NaOH = NaNO3 + Fe(OH)3 =>
Fe(NO3)3 + 3 NaOH = 3 NaNO3 + Fe(OH)3
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
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Equations balanced on 01/09/18
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