Equations balanced on the previous day | Equations balanced on the next day |
3 S + 4 HNO3 = 3 SO2 + 4 NO + 2 H2O
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na + (H2SO4) = Na2(SO4) + H =>
2 Na + (H2SO4) = Na2(SO4) + 2 H
AgNO3(aq) + Ca(OH)2(aq) = Ag2(OH)2 + Ca(NO3)2 =>
2 AgNO3(aq) + Ca(OH)2(aq) = Ag2(OH)2 + Ca(NO3)2
K + MgBr = MgK + Br =>
K + MgBr = MgK + Br
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
Ni + AsO4 = NiAsO4 =>
Ni + AsO4 = NiAsO4
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
KMnO4 + Na2SO3 + H2SO4 = K2SO3 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 6 Na2SO3 + 3 H2SO4 = K2SO3 + 2 MnSO4 + 6 Na2SO4 + 3 H2O
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
C057H110O6 + O2 = CO2 + H2O =>
2 C057H110O6 + 163 O2 = 114 CO2 + 110 H2O
P + K2CO3 + H2O = PH3 + K3PO4 + CO2 =>
16 P + 9 K2CO3 + 15 H2O = 10 PH3 + 6 K3PO4 + 9 CO2
K2Cr2O7 + HCl + CH3CH2OH = Cr2Cl + KCl + CH3COOH + H2O =>
4 K2Cr2O7 + 12 HCl + 11 CH3CH2OH = 4 Cr2Cl + 8 KCl + 11 CH3COOH + 17 H2O
Mg + N + O = MgNO32 =>
Mg + N + 32 O = MgNO32
NiO = Ni + O =>
NiO = Ni + O
K2CrO4 + HBr = Cr2O3 + Br2 + KBr + H2O =>
2 K2CrO4 + 10 HBr = Cr2O3 + 3 Br2 + 4 KBr + 5 H2O
HI + Ba(OH)2 = Ba + I + H3O =>
4 HI + Ba(OH)2 = Ba + 4 I + 2 H3O
KBr(s) + H3PO(aq) = K3PO(aq) + HBr(g) =>
3 KBr(s) + H3PO(aq) = K3PO(aq) + 3 HBr(g)
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Ba + F2 = BaF2 =>
Ba + F2 = BaF2
CuSO4 + K4Fe(CN)6 = Cu2Fe(CN)6 + K2SO4 =>
2 CuSO4 + K4Fe(CN)6 = Cu2Fe(CN)6 + 2 K2SO4
NaNO3 + H2SO4 + Zn = NSO4 + ZnSO4 + H2O + Na2SO4 =>
2 NaNO3 + 6 H2SO4 + 3 Zn = 2 NSO4 + 3 ZnSO4 + 6 H2O + Na2SO4
HgCl2 + Zn = Hg2Cl2 + ZnCl =>
2 HgCl2 + 2 Zn = Hg2Cl2 + 2 ZnCl
H3PO4 + K2SO4 = K2HPO4 + H2SO4 =>
H3PO4 + K2SO4 = K2HPO4 + H2SO4
HCOOH + BaO = (HCOO)2Ba + H2O =>
2 HCOOH + BaO = (HCOO)2Ba + H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NiCl + NaP = NiP + NaCl =>
NiCl + NaP = NiP + NaCl
Na2SO4 + S + Cl2 = SOCl2 + NaCl =>
Na2SO4 + 3 S + 5 Cl2 = 4 SOCl2 + 2 NaCl
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Cu2SO4 + K2Cr2O7 + H2SO4 = CuSO4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 Cu2SO4 + K2Cr2O7 + 7 H2SO4 = 6 CuSO4 + K2SO4 + Cr2(SO4)3 + 7 H2O
Al + NaNO2 + NaOH + H2O = NH3 + Na[Al(OH)6] =>
6 Al + 5 NaNO2 + NaOH + 25 H2O = 5 NH3 + 6 Na[Al(OH)6]
HCl(aq) + NaCH3COO(aq) = NaCl(aq) + CH3COOH(aq) =>
HCl(aq) + NaCH3COO(aq) = NaCl(aq) + CH3COOH(aq)
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
NH4 + S + Cr(NO3)3 = NH4NO3 + CrS =>
3 NH4 + S + Cr(NO3)3 = 3 NH4NO3 + CrS
K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 8 H2O + 2 K2SO4 + 3 O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al(ClO4)3 + H2O = Al(OH)3 + HClO4 =>
Al(ClO4)3 + 3 H2O = Al(OH)3 + 3 HClO4
CO(HN2)2 + KOH = K2CO3 + N2 + H2 =>
CO(HN2)2 + 2 KOH = K2CO3 + 2 N2 + 2 H2
HC2H3O2 + CaOH = H2O + CaC2H3O2 =>
HC2H3O2 + CaOH = H2O + CaC2H3O2
CH3COOH + Fe3O4 = (CH3COO)2Fe + (CH3COO)3Fe + H2O =>
8 CH3COOH + Fe3O4 = (CH3COO)2Fe + 2(CH3COO)3Fe + 4 H2O
SeO4H2 + (PO4)2Ca3 = (SeO4)Ca + PO4H3 =>
3 SeO4H2 + (PO4)2Ca3 = 3(SeO4)Ca + 2 PO4H3
MnO2 + HO2 = MnO4 + OH =>
MnO2 + 2 HO2 = MnO4 + 2 OH
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
K2S3 + BaCl2 = KCl + BaS3 =>
K2S3 + BaCl2 = 2 KCl + BaS3
KMnO4 + CH4O + H2SO4 = K2SO4 + MnSO4 + CH2O2 + H2O =>
4 KMnO4 + 5 CH4O + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 CH2O2 + 11 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Pd + HNO3 + HCl = Cl2Pd + NO + H2O =>
3 Pd + 2 HNO3 + 6 HCl = 3 Cl2Pd + 2 NO + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
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