Equations balanced on the previous day | Equations balanced on the next day |
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
Na(s) + O2(g) = Na2O2(s) =>
2 Na(s) + O2(g) = Na2O2(s)
AgNO3(aq) + Na2SO4(aq) = Ag2SO4(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2SO4(aq) = Ag2SO4(s) + 2 NaNO3(aq)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H4O2 + NaHCO3 = NaC2H3O + H2O + CO2 =>
5 C2H4O2 + 4 NaHCO3 = 4 NaC2H3O + 6 H2O + 6 CO2
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
H2SO5 + NaCl = Na2SO4 + Cl2 + H2O =>
H2SO5 + 2 NaCl = Na2SO4 + Cl2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
NaCl + K = KCl + Na =>
NaCl + K = KCl + Na
CuCl2 + NaI = CuI + NaCl + I =>
CuCl2 + 2 NaI = CuI + 2 NaCl + I
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
LiSO4 + HCl = LiCl2 + H2SO4 =>
LiSO4 + 2 HCl = LiCl2 + H2SO4
KMnO4 + KOH + KCNS = K2MnO4 + KOCN + K2SO4 + H2O =>
8 KMnO4 + 10 KOH + KCNS = 8 K2MnO4 + KOCN + K2SO4 + 5 H2O
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
S + H3PO4 = S(PO4)3 + H2O + PO2 =>
S + 12 H3PO4 = S(PO4)3 + 18 H2O + 9 PO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
PCl3 + KOH = K2(HPO3) + KCl + H2O =>
PCl3 + 5 KOH = K2(HPO3) + 3 KCl + 2 H2O
N2H2(l) + O2(g) = NO2(g) + H2O(g) =>
2 N2H2(l) + 5 O2(g) = 4 NO2(g) + 2 H2O(g)
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
Ba(CN)2 + H2SO4 = BaSO4 + HCN =>
Ba(CN)2 + H2SO4 = BaSO4 + 2 HCN
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Mg(NO3)2 + K2SO4 = MgSO4 + KNO3 =>
Mg(NO3)2 + K2SO4 = MgSO4 + 2 KNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
HCl + Na2SO4 = NaCl + H2SO4 =>
2 HCl + Na2SO4 = 2 NaCl + H2SO4
Al + HgNO3 = Hg + Al(NO3)3 =>
Al + 3 HgNO3 = 3 Hg + Al(NO3)3
Pb + ZnCl2 = PbZnCl2 =>
Pb + ZnCl2 = PbZnCl2
Ca(ClO4)2 + BaF2 = CaF2 + Ba(ClO4)2 =>
Ca(ClO4)2 + BaF2 = CaF2 + Ba(ClO4)2
Al + H2SO4 = H2S + Al(SO4)3 + H2O =>
4 Al + 15 H2SO4 = 3 H2S + 4 Al(SO4)3 + 12 H2O
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
N2H4 + C3H7NO2 + KOH = KN3 + C3H8O + H2O =>
N2H4 + C3H7NO2 + KOH = KN3 + C3H8O + 2 H2O
BaO + Al = AlO + Ba =>
BaO + Al = AlO + Ba
CH3COOH + C4H9 = CH3COOC4H9 + H2 =>
2 CH3COOH + 2 C4H9 = 2 CH3COOC4H9 + H2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
MgCl + NH4CN = MgCN + NH4Cl =>
MgCl + NH4CN = MgCN + NH4Cl
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CHCl3 + Br2 = HBr + CBrCl3 =>
CHCl3 + Br2 = HBr + CBrCl3
H2SO4 + Na2SO4 + KI = KHSO4 + NaI =>
H2SO4 + Na2SO4 + 2 KI = 2 KHSO4 + 2 NaI
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
Au + KCN + O2 + H2O = KAu(CN)2 + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 KAu(CN)2 + 4 KOH
(CH3)2C(C6H4OH)2 + O2 = CO2 + H2O =>
(CH3)2C(C6H4OH)2 + 18 O2 = 15 CO2 + 8 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
ClO2{-} + Cr(OH)3 + OH{-} = ClO{-} + CrO4{2-} + H2O =>
3 ClO2{-} + 2 Cr(OH)3 + 4 OH{-} = 3 ClO{-} + 2 CrO4{2-} + 5 H2O
ZnCl2 + AgCH3COO = Ag(Cl2) + ZnCH3COO =>
ZnCl2 + AgCH3COO = Ag(Cl2) + ZnCH3COO
Ca[OH]2 + Al2[SO4]3 = CaSO4 + Al[OH]3 =>
3 Ca[OH]2 + Al2[SO4]3 = 3 CaSO4 + 2 Al[OH]3
Cu(CH3COO)2 + C2H5OH = Cu(OH)2 + C2H6 + COO =>
3 Cu(CH3COO)2 + 10 C2H5OH = 3 Cu(OH)2 + 12 C2H6 + 8 COO
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Equations balanced on the previous day | Equations balanced on the next day |
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