Equations balanced on the previous day | Equations balanced on the next day |
2 NO + C = CO2 + N2
As2S5 + HNO2 = H2SO4 + H3AsO4 + NO + H2O =>
As2S5 + 40 HNO2 = 5 H2SO4 + 2 H3AsO4 + 40 NO + 12 H2O
Ca3(PO4)2 + SiO2 + C = Ca2SiO4 + CO + P2 =>
2 Ca3(PO4)2 + 3 SiO2 + 10 C = 3 Ca2SiO4 + 10 CO + 2 P2
FeCl2 + HNO3 + HCl = FeCl3 + H2O + NO =>
3 FeCl2 + HNO3 + 3 HCl = 3 FeCl3 + 2 H2O + NO
Na2S + Mg(NO3)2 = MgS + Na + (NO3)2 =>
Na2S + Mg(NO3)2 = MgS + 2 Na + (NO3)2
Mn7SiO12 + HCO3{2-} + H{+} + O2 = MnCO3 + SiO2 + H2O =>
4 Mn7SiO12 + 28 HCO3{2-} + 56 H{+} + O2 = 28 MnCO3 + 4 SiO2 + 42 H2O
FeS2 + K2MnO4 + H2O = Fe(OH)3 + MnO2 + K2SO4 + KOH =>
2 FeS2 + 15 K2MnO4 + 14 H2O = 2 Fe(OH)3 + 15 MnO2 + 4 K2SO4 + 22 KOH
CuSO4 + Fe = Cu + FeSO4 =>
CuSO4 + Fe = Cu + FeSO4
VOSO4 + C5H8O2 = VO(C5H7O2)2 + H2SO4 =>
VOSO4 + 2 C5H8O2 = VO(C5H7O2)2 + H2SO4
CH3CH2CH2CH2OH + Na2Cr2O7 + H2SO4 = CH3CH2CH2COOH + Cr2(SO4)3 + Na2SO4 + H2 =>
7 CH3CH2CH2CH2OH + Na2Cr2O7 + 4 H2SO4 = 7 CH3CH2CH2COOH + Cr2(SO4)3 + Na2SO4 + 11 H2
C9H10O + HN = C9H11NO =>
C9H10O + HN = C9H11NO
S + Au = SAu =>
S + Au = SAu
LiH2 + BaNO3 = LiNO3 + BaH2 =>
LiH2 + BaNO3 = LiNO3 + BaH2
Me(OH)3 = Me2O3 + H2O =>
2 Me(OH)3 = Me2O3 + 3 H2O
KBr + K2CrO7 + H2SO4 = Cr2(SO4)3 + KSO4 + Br2 + H2O =>
14 KBr + 4 K2CrO7 + 28 H2SO4 = 2 Cr2(SO4)3 + 22 KSO4 + 7 Br2 + 28 H2O
CuSO4 + NH3 = NSO4 + Cu + H =>
CuSO4 + NH3 = NSO4 + Cu + 3 H
ZnO + H2O + Ba(OH)2 = Ba[Zn(OH)4] =>
ZnO + H2O + Ba(OH)2 = Ba[Zn(OH)4]
GaN + K = K3N + Ga =>
GaN + 3 K = K3N + Ga
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C6H6 + C2H5Br = C7H10 + HBr =>
4 C6H6 + 9 C2H5Br = 6 C7H10 + 9 HBr
Fe(NO3)3 + Pb(NO3)2 = Pb[Fe(NO3)5] =>
Fe(NO3)3 + Pb(NO3)2 = Pb[Fe(NO3)5]
H2 + F = H3F =>
3 H2 + 2 F = 2 H3F
CaC2O4 = Ca2 + C2O4 =>
2 CaC2O4 = Ca2 + 2 C2O4
BaCl2 + H3O + Cl = BaO + H3Cl3 =>
BaCl2 + H3O + Cl = BaO + H3Cl3
K2O + Cl2O5 = K2Cl2O6 =>
K2O + Cl2O5 = K2Cl2O6
Na2 + O2 = Na2O100 =>
Na2 + 50 O2 = Na2O100
C12H23COOH + O2 = H2O + CO2 =>
C12H23COOH + 18 O2 = 12 H2O + 13 CO2
CH3CH2OH + H2SO4 + K2Cr2O7 = CH3CO2H + Cr2(SO4)3 + H2O + K2SO4 =>
3 CH3CH2OH + 8 H2SO4 + 2 K2Cr2O7 = 3 CH3CO2H + 2 Cr2(SO4)3 + 11 H2O + 2 K2SO4
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
Ca(OH)2 + H3PO4 = H2O + CaH(PO4) =>
Ca(OH)2 + H3PO4 = 2 H2O + CaH(PO4)
H2O + Ga(OH)2 + Cs2O = Cs2Ga(OH)4 =>
H2O + Ga(OH)2 + Cs2O = Cs2Ga(OH)4
C6H5CH(OH)COOH + NaOH = C6H5CH(OH)COONa + H2O =>
C6H5CH(OH)COOH + NaOH = C6H5CH(OH)COONa + H2O
Ba(OH)2 + H2 = Ba2 + H2O =>
2 Ba(OH)2 + 2 H2 = Ba2 + 4 H2O
NaN3 + FeO2 = Na2O + Fe + N2 =>
4 NaN3 + FeO2 = 2 Na2O + Fe + 6 N2
Cl2 + H2O = HCl + OH =>
Cl2 + 2 H2O = 2 HCl + 2 OH
KOH + I2 = KI + KOI3 + H2O =>
2 KOH + 2 I2 = KI + KOI3 + H2O
AgC2H3O2(aq) + MgCl2(aq) = AgC2H3Cl2 + MgO2 =>
AgC2H3O2(aq) + MgCl2(aq) = AgC2H3Cl2 + MgO2
LiHSO3 + LiOH = Li2SO3 + H2O =>
LiHSO3 + LiOH = Li2SO3 + H2O
Zinc + Hydrogenbromide = zincbromide + hydrogen =>
Zn + 2 HBr = ZnBr2 + H2
K2[Co(SCN)4] + HCl = H2[Co(SCN)4] + KCl =>
K2[Co(SCN)4] + 2 HCl = H2[Co(SCN)4] + 2 KCl
CuFeS2 + H2SO4 + O2 = CuSO4 + Fe(OH)3 + S =>
2 CuFeS2 + 3 H2SO4 + O2 = 2 CuSO4 + 2 Fe(OH)3 + 5 S
CH3CH2COOHCl2 = CH3CHClCOOHHCl =>
CH3CH2COOHCl2 = CH3CHClCOOHHCl
NaClO + Ag(NO3) = Na(NO3) + Ag(ClO) =>
NaClO + Ag(NO3) = Na(NO3) + Ag(ClO)
Fe(NO3)3 + KSCN = Fe2S3 + NO3 + KCN =>
2 Fe(NO3)3 + 3 KSCN = Fe2S3 + 6 NO3 + 3 KCN
Hg2O + Cl2 = HgCl + O2 =>
2 Hg2O + 2 Cl2 = 4 HgCl + O2
CH3CH2COOHCl2 = CH3CHClCOOHHCl =>
CH3CH2COOHCl2 = CH3CHClCOOHHCl
Fe2(SO4)3 + CaI2 = FeI2 + CaSO4 + I2 =>
Fe2(SO4)3 + 3 CaI2 = 2 FeI2 + 3 CaSO4 + I2
Li + Al(SO4)3 = Li(SO4)3 + Al =>
Li + Al(SO4)3 = Li(SO4)3 + Al
NHO3 + BaOH2 = Ba(HO3)2 + NOH =>
5 NHO3 + 2 BaOH2 = 2 Ba(HO3)2 + 5 NOH
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