Equations balanced on the previous day | Equations balanced on the next day |
Sr(OH)2 + 2 HC2H3O2 = Sr(C2H3O2)2 + 2 H2O
Cu(NO3)2 + NaCl = Na2CuCl4 + NaNO3 =>
Cu(NO3)2 + 4 NaCl = Na2CuCl4 + 2 NaNO3
Au(s) + H2O(l) = Au(OH)3 + H2 =>
2 Au(s) + 6 H2O(l) = 2 Au(OH)3 + 3 H2
RaCl2 = Ra + Cl =>
RaCl2 = Ra + 2 Cl
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
K3[Al(OH)6] + H2SO4 = K2SO4 + Al(OH)3 + H2O =>
2 K3[Al(OH)6] + 3 H2SO4 = 3 K2SO4 + 2 Al(OH)3 + 6 H2O
H2Ca + HCl = H4CaCl2 =>
H2Ca + 2 HCl = H4CaCl2
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
VOCl2 + KOH = K12V18O42 + KCl + H2O =>
18 VOCl2 + 48 KOH = K12V18O42 + 36 KCl + 24 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
FeCl2 + Nh4OH = Fe(OH)2 + Nh4Cl =>
FeCl2 + 2 Nh4OH = Fe(OH)2 + 2 Nh4Cl
Mg3B2 + H2O = Mg(HO)2 + B2H6 =>
Mg3B2 + 6 H2O = 3 Mg(HO)2 + B2H6
NiCl2 + NaOH = Ni(OH)2 + NaCl =>
NiCl2 + 2 NaOH = Ni(OH)2 + 2 NaCl
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
N2H2 + N2O4 = N2 + H2O =>
4 N2H2 + N2O4 = 5 N2 + 4 H2O
FeSO4 + HClO + H2SO4 = Fe2(SO4)3 + FeCl3 + H2O =>
12 FeSO4 + 6 HClO + 3 H2SO4 = 5 Fe2(SO4)3 + 2 FeCl3 + 6 H2O
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
CaC2O4 + KMnO4 + H2SO4 = CaSO4 + K2S04 + MnSO4 + H2O + CO2 =>
18 CaC2O4 + 2 KMnO4 + 24 H2SO4 = 18 CaSO4 + K2S04 + 2 MnSO4 + 24 H2O + 36 CO2
K2S + FeCl3 = K2Cl3 + FeS =>
K2S + FeCl3 = K2Cl3 + FeS
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
Li2HPO4 + H2O = H3PO4 + LiHO =>
Li2HPO4 + 2 H2O = H3PO4 + 2 LiHO
CaCO + HPO = HCO + CaPO =>
CaCO + HPO = HCO + CaPO
C15H22O + C6H10 = C15H26O + C6H6 =>
C15H22O + C6H10 = C15H26O + C6H6
N2H2 + N2O4 = N2 + H2O =>
4 N2H2 + N2O4 = 5 N2 + 4 H2O
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
Zn(HClO3)2 = Zn + HClO3 =>
Zn(HClO3)2 = Zn + 2 HClO3
Co(NO3)2 + Na2CrO4 = Co2(CrO4)2 + NaNO3 =>
2 Co(NO3)2 + 2 Na2CrO4 = Co2(CrO4)2 + 4 NaNO3
Na2O + HCl = Na2Cl2 + H2O =>
Na2O + 2 HCl = Na2Cl2 + H2O
Fe(s) + Zn(NO3)2(aq) = Fe(NO3)3(aq) + Zn(s) =>
2 Fe(s) + 3 Zn(NO3)2(aq) = 2 Fe(NO3)3(aq) + 3 Zn(s)
As + H2O + ClO3{-} + H{+} = H3AsO3 + HClO =>
4 As + 6 H2O + 3 ClO3{-} + 3 H{+} = 4 H3AsO3 + 3 HClO
Z + H2SO4 = ZSO4 + H2S + H2O =>
4 Z + 5 H2SO4 = 4 ZSO4 + H2S + 4 H2O
AgNo3 + FeCl3 = AgCl3 + FeNo3 =>
AgNo3 + FeCl3 = AgCl3 + FeNo3
C15H22O + C6H10 = C15H24O + C6H6 =>
2 C15H22O + C6H10 = 2 C15H24O + C6H6
(NH4)2SO4(aq) + NaOH(aq) = NH3(g) + Na2SO4(aq) + H2O =>
(NH4)2SO4(aq) + 2 NaOH(aq) = 2 NH3(g) + Na2SO4(aq) + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
N2H2 + N2O4 = N2 + H2O =>
4 N2H2 + N2O4 = 5 N2 + 4 H2O
HCl + Mn + HNO3 = MnCl2 + NO2 + H2O =>
2 HCl + Mn + 2 HNO3 = MnCl2 + 2 NO2 + 2 H2O
PbNO3 + CoSO4 = PbSO4 + CoNO3 =>
PbNO3 + CoSO4 = PbSO4 + CoNO3
CH3NH2 + H2O = CH3NH3{+} + OH{-} =>
CH3NH2 + H2O = CH3NH3{+} + OH{-}
ZnSO4 + NH3 = Zn(NH3)4SO4 =>
ZnSO4 + 4 NH3 = Zn(NH3)4SO4
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Ca(CH3COO)2 + AgNO3 = Ca(NO3)2 + AgCH3COO =>
Ca(CH3COO)2 + 2 AgNO3 = Ca(NO3)2 + 2 AgCH3COO
BaCO3 + Zn = ZnCO3 + Ba2 =>
2 BaCO3 + 2 Zn = 2 ZnCO3 + Ba2
AgF + Fe(NO3)2 = AgNO3 + FeF2 =>
2 AgF + Fe(NO3)2 = 2 AgNO3 + FeF2
Cu(NO3)2 + K2CO3 = Cu2CO3 + K(NO3)2 =>
2 Cu(NO3)2 + K2CO3 = Cu2CO3 + 2 K(NO3)2
Pb(OH)2 + NaOH = Na4[Pb(OH)6] =>
Pb(OH)2 + 4 NaOH = Na4[Pb(OH)6]
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