Equations balanced on the previous day | Equations balanced on the next day |
Al + Hg(CH3COO)2 = Hg + Al(CH3COO)2
KI(aq) + Cl(s) = KCl + I2 =>
2 KI(aq) + 2 Cl(s) = 2 KCl + I2
Fe(NO3)3*9H2O + Zn(NO3)2*6H2O + Mg(NO3)2*6H2O + Mn(NO3)2*4H2O + Co(NO3)2*6H2O + Ni(NO3)2*6H2O = Zn166Mn166Fe166Ni166Co166Mg166Fe2000O4000 + O2 + H2O + N2 =>
2166 Fe(NO3)3*9H2O + 166 Zn(NO3)2*6H2O + 166 Mg(NO3)2*6H2O + 166 Mn(NO3)2*4H2O + 166 Co(NO3)2*6H2O + 166 Ni(NO3)2*6H2O = Zn166Mn166Fe166Ni166Co166Mg166Fe2000O4000 + 10237 O2 + 24142 H2O + 4079 N2
H2SO4 + KC2H3O2 = C2H4O2 + K2SO4 =>
H2SO4 + 2 KC2H3O2 = 2 C2H4O2 + K2SO4
NH4F + Al2(SO4)3 = AlF3 + (NH4)2SO4 =>
6 NH4F + Al2(SO4)3 = 2 AlF3 + 3(NH4)2SO4
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
C99H200O100 + O2 = CO2 + H2O =>
C99H200O100 + 99 O2 = 99 CO2 + 100 H2O
Ca(OH)2 + Al(OH)3 = CaAl2O4 + H2O =>
Ca(OH)2 + 2 Al(OH)3 = CaAl2O4 + 4 H2O
Hg + Al(CH3COO)3 = Al + Hg(CH3COO)3 =>
Hg + Al(CH3COO)3 = Al + Hg(CH3COO)3
KIO3 + AgNO3 = AgIO3 + KNO3 =>
KIO3 + AgNO3 = AgIO3 + KNO3
MoS2 + H2O + O2 = MoO3 + H2SO4 =>
2 MoS2 + 4 H2O + 9 O2 = 2 MoO3 + 4 H2SO4
O2 + CaCO3 + FeS2 = Fe2O3 + Fe2(C2O4)3 + CaSO4 =>
39 O2 + 24 CaCO3 + 12 FeS2 = 2 Fe2O3 + 4 Fe2(C2O4)3 + 24 CaSO4
H2NO3 + NH3 = NH4 + NO3 =>
H2NO3 + 2 NH3 = 2 NH4 + NO3
HCl + Ca2(OH)2 = CaCl + H2O =>
2 HCl + Ca2(OH)2 = 2 CaCl + 2 H2O
ClH + BaH2O2 = BaCl2 + H2O =>
2 ClH + BaH2O2 = BaCl2 + 2 H2O
HBrO + Sn + H2O = HSnO2{-} + H3O{+} + Br2 =>
2 HBrO + Sn + H2O = HSnO2{-} + H3O{+} + Br2
Cu(OH)2 + HBrO4 = Cu(BrO4)2 + H2O =>
Cu(OH)2 + 2 HBrO4 = Cu(BrO4)2 + 2 H2O
AlP + Ca = Ca3P2 + Al =>
2 AlP + 3 Ca = Ca3P2 + 2 Al
Al2(SO4)3 + K2(HPO4) = Al2(HPO4)3 + K2(SO4) =>
Al2(SO4)3 + 3 K2(HPO4) = Al2(HPO4)3 + 3 K2(SO4)
Mn{2+} + OH{-} = MnO4{-} + H2O + e =>
Mn{2+} + 8 OH{-} = MnO4{-} + 4 H2O + 5e
H3P + KOH = HOH + K3P =>
H3P + 3 KOH = 3 HOH + K3P
Ba(OH)2 + H3PO2 = Ba(H2PO2)2 + H2O =>
Ba(OH)2 + 2 H3PO2 = Ba(H2PO2)2 + 2 H2O
CaSiO3 + SiC = CaSi2CO3 =>
CaSiO3 + SiC = CaSi2CO3
C2H6O + C2H2O4 = C4H7O4 + H2O =>
11 C2H6O + 9 C2H2O4 = 10 C4H7O4 + 7 H2O
PO3{3-} + MnO4{-} + H2O = PO4{3-} + MnO2 + OH{-} =>
3 PO3{3-} + 2 MnO4{-} + H2O = 3 PO4{3-} + 2 MnO2 + 2 OH{-}
PbNo3 + K2CrO4 = PbCrO4 + K2No3 =>
PbNo3 + K2CrO4 = PbCrO4 + K2No3
CuO + CaCO3 = CaO + CuCO3 =>
CuO + CaCO3 = CaO + CuCO3
Al2O3 + CO = Al + CO2 =>
Al2O3 + 3 CO = 2 Al + 3 CO2
Sb + F = SbF =>
Sb + F = SbF
KI + NaNO3 = KNO3 + NaI =>
KI + NaNO3 = KNO3 + NaI
BaCl2*2H2O + K2SO4 = BaSO4 + KCl + H2O =>
BaCl2*2H2O + K2SO4 = BaSO4 + 2 KCl + 2 H2O
POBr3 + Ca(OH)2 = CaBr2 + Ca(H2PO4)2 + H2O =>
2 POBr3 + 4 Ca(OH)2 = 3 CaBr2 + Ca(H2PO4)2 + 2 H2O
Kl + Br2 = Br2Kl =>
Kl + Br2 = Br2Kl
Pb(C2H3O2)2 + NH4I = PbI2 + NH4(C2H3O2) =>
Pb(C2H3O2)2 + 2 NH4I = PbI2 + 2 NH4(C2H3O2)
K3[Cr(OH)6] + HBr = Cr(OH)3 + KBr + H2O =>
K3[Cr(OH)6] + 3 HBr = Cr(OH)3 + 3 KBr + 3 H2O
Be(OH)2 + HCO3 = Be(CO3)2 + H2O =>
Be(OH)2 + 2 HCO3 = Be(CO3)2 + 2 H2O
Zn + HNO3(aq) = Zn(NO3)2(aq) + H2O(l) + NO(g) =>
3 Zn + 8 HNO3(aq) = 3 Zn(NO3)2(aq) + 4 H2O(l) + 2 NO(g)
Fe2O3 + H2O = Fe2O4 + H2 =>
Fe2O3 + H2O = Fe2O4 + H2
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
C2H4Br2 = C2H2 + HBr =>
C2H4Br2 = C2H2 + 2 HBr
K4Fe(SCN)6 + H2SO4 + K2Cr2O7 = K2SO4 + Fe2(SO4)3 + CO2 + Cr2(SO4)3 + H2O + KNO3 =>
6 K4Fe(SCN)6 + 355 H2SO4 + 97 K2Cr2O7 = 91 K2SO4 + 3 Fe2(SO4)3 + 36 CO2 + 97 Cr2(SO4)3 + 355 H2O + 36 KNO3
ZnCO3(s) = ZnO + CO2 =>
ZnCO3(s) = ZnO + CO2
Al(Br)3 + Cl2 = Al(Cl)3 + Br =>
2 Al(Br)3 + 3 Cl2 = 2 Al(Cl)3 + 6 Br
Al2O3 + NaOH = NaAlO2 + H2O =>
Al2O3 + 2 NaOH = 2 NaAlO2 + H2O
Mg + Al(SO4) = Al + Mg(SO4) =>
Mg + Al(SO4) = Al + Mg(SO4)
CoC2O4 = Co + CO2 =>
CoC2O4 = Co + 2 CO2
KCl + CH3COOH = KCOOH + CH3Cl =>
KCl + CH3COOH = KCOOH + CH3Cl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu2 + CO3 = Cu3(CO3)2 =>
3 Cu2 + 4 CO3 = 2 Cu3(CO3)2
NH3(aq) + CaCl2(aq) = CaCl2NH3 =>
NH3(aq) + CaCl2(aq) = CaCl2NH3
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