Equations balanced on the previous day | Equations balanced on the next day |
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
AuCl3 + Cu = Au + CuCl2 =>
2 AuCl3 + 3 Cu = 2 Au + 3 CuCl2
Na2SO4(aq) + Pb(NO3)2 = PbSO4(s) + NaNO3(aq) =>
Na2SO4(aq) + Pb(NO3)2 = PbSO4(s) + 2 NaNO3(aq)
N2H4 + HIO3 = I2 + N2 + H2O =>
5 N2H4 + 4 HIO3 = 2 I2 + 5 N2 + 12 H2O
C2H4 + CO + H2 = C3H7OH =>
C2H4 + CO + 2 H2 = C3H7OH
CH3OOH + KOH = KCH3OO + H2O =>
CH3OOH + KOH = KCH3OO + H2O
NiAs = Ni + As =>
NiAs = Ni + As
Li2SO4*H2O + H2SO4 = LiHSO4 + H2O =>
Li2SO4*H2O + H2SO4 = 2 LiHSO4 + H2O
Fe + ZnCl2 = Zn2 + FeCl =>
4 Fe + 2 ZnCl2 = Zn2 + 4 FeCl
Cl2 + LiI = LiCl + I2 =>
Cl2 + 2 LiI = 2 LiCl + I2
AlCl3 + Na2CO3 = Al2(CO3)3 + NaCl =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C + O2 = CO2 =>
C + O2 = CO2
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Na2Cr2O7 + Fe2SO4 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + Na2SO4 + H2O =>
2 Na2Cr2O7 + 3 Fe2SO4 + 14 H2SO4 = 3 Fe2(SO4)3 + 2 Cr2(SO4)3 + 2 Na2SO4 + 14 H2O
Li(OH) + HNO2 = Li(NO2) + H2O =>
Li(OH) + HNO2 = Li(NO2) + H2O
ZnBr2 + MgCrO4 = Zn(CrO4)2 + MgBr =>
ZnBr2 + 2 MgCrO4 = Zn(CrO4)2 + 2 MgBr
HAuCl4 + NaHSO3 = Au + Na2SO4 + SO2 + HCl =>
2 HAuCl4 + 6 NaHSO3 = 2 Au + 3 Na2SO4 + 3 SO2 + 8 HCl
Ce + Cu3 = Cu2Ce3 =>
9 Ce + 2 Cu3 = 3 Cu2Ce3
KMnO4 + HBr + CH4 = KBr + MnBr2 + H2O + CO2 =>
8 KMnO4 + 24 HBr + 5 CH4 = 8 KBr + 8 MnBr2 + 22 H2O + 5 CO2
NaBr + KMnO4 + H2SO4 = Br2 + MnSO4 + Na3SO4 + K2SO4 + H2O =>
30 NaBr + 4 KMnO4 + 16 H2SO4 = 15 Br2 + 4 MnSO4 + 10 Na3SO4 + 2 K2SO4 + 16 H2O
Fe3O3 + K2CO3 = KO2 + Fe + CO2 =>
Fe3O3 + K2CO3 = 2 KO2 + 3 Fe + CO2
S + Ba(OH)2 = BaS + BaSO4 + H2 =>
2 S + 2 Ba(OH)2 = BaS + BaSO4 + 2 H2
AlOH + HC2H3O2 = Al(C2H3O2) + H2O =>
AlOH + HC2H3O2 = Al(C2H3O2) + H2O
CaCl2(aq) + KI(aq) = CaI2(aq) + KCl(aq) =>
CaCl2(aq) + 2 KI(aq) = CaI2(aq) + 2 KCl(aq)
Fe2S2(aq) + O2(g) = Fe2O2(s) + SO2(g) =>
Fe2S2(aq) + 3 O2(g) = Fe2O2(s) + 2 SO2(g)
C12H22O11 = C2H5OH + C + O2 =>
3 C12H22O11 = 11 C2H5OH + 14 C + 11 O2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
PCl3 + HF = PF3 + HCl =>
PCl3 + 3 HF = PF3 + 3 HCl
NaClO = Na + ClO =>
NaClO = Na + ClO
Al2O3 + NaOH + H2O = NaAl(OH)4 =>
Al2O3 + 2 NaOH + 3 H2O = 2 NaAl(OH)4
CH3COOH + O2 = CH3COOOH =>
2 CH3COOH + O2 = 2 CH3COOOH
NiCl2 + Mn = MnCl2 + Ni =>
NiCl2 + Mn = MnCl2 + Ni
SiO2 + Mg = Si + MgO =>
SiO2 + 2 Mg = Si + 2 MgO
Na3 + P = NaP =>
Na3 + 3 P = 3 NaP
K2MnO7 + HClO3 + KSCN = MnCl2 + KCl + CO + SO2 + N2 + H2O =>
K2MnO7 + 38 HClO3 + 34 KSCN = MnCl2 + 36 KCl + 34 CO + 34 SO2 + 17 N2 + 19 H2O
Fe + ZnCl2 = Zn2 + FeCl =>
4 Fe + 2 ZnCl2 = Zn2 + 4 FeCl
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
O15 = O2 =>
2 O15 = 15 O2
Ga(C2H3O2)3 + Ba(OH)2 = Ga(OH)3 + Ba(C2H3O2)2 =>
2 Ga(C2H3O2)3 + 3 Ba(OH)2 = 2 Ga(OH)3 + 3 Ba(C2H3O2)2
CuSO4 + Mg(NO3)2 = CuNO3 + Mg(SO4)2 =>
2 CuSO4 + Mg(NO3)2 = 2 CuNO3 + Mg(SO4)2
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
HH + Sr(OH)2 = H2O + SrH2 =>
2 HH + Sr(OH)2 = 2 H2O + SrH2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CH6N4O3 + KClO3 = KCl + CO2 + H2O + N2 =>
3 CH6N4O3 + 2 KClO3 = 2 KCl + 3 CO2 + 9 H2O + 6 N2
HNO3 + KOH = KNO3 + H2O(HOH) =>
2 HNO3 + 2 KOH = 2 KNO3 + H2O(HOH)
UO2(NO3)26H2O = UO2 + NO2 + O2 + H2O =>
UO2(NO3)26H2O = UO2 + 26 NO2 + 13 O2 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
NO3{-} + FeSO4 + H2SO4 = Fe{3+} + NO + H2O + SO4{2-} =>
NO3{-} + 3 FeSO4 + 2 H2SO4 = 3 Fe{3+} + NO + 2 H2O + 5 SO4{2-}
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