Equations balanced on the previous day | Equations balanced on the next day |
Fe2O3 + Cu = 2 FeO + CuO
CH3COOH + SrCO3 = (CH3COO)2Sr + CO2 + H2O =>
2 CH3COOH + SrCO3 = (CH3COO)2Sr + CO2 + H2O
S2O8{2-} + I{-} + H{+} = I3{-} + SO2 + H2O =>
S2O8{2-} + 9 I{-} + 8 H{+} = 3 I3{-} + 2 SO2 + 4 H2O
HCl(g) + NH3(g) = NH4Cl(g) =>
HCl(g) + NH3(g) = NH4Cl(g)
Cl2(g) + Fe{2+}(aq) = Cl{-}(aq) + Fe{3+}(aq) =>
Cl2(g) + 2 Fe{2+}(aq) = 2 Cl{-}(aq) + 2 Fe{3+}(aq)
[CoCO3(NH3)4]2SO4*3H2O + Na2S = CoS + H2S + Na2SO4 + Na2CO3 + H2O + NH3 =>
4[CoCO3(NH3)4]2SO4*3H2O + 13 Na2S = 8 CoS + 4 H2S + 5 Na2SO4 + 8 Na2CO3 + 8 H2O + 32 NH3
CO(NH2)2 + H2SO4 = NH3SO3 + CO + H3N + O2 =>
2 CO(NH2)2 + 2 H2SO4 = 2 NH3SO3 + 2 CO + 2 H3N + O2
H2SO4 + LiOH = Li2SO4 + HOH =>
H2SO4 + 2 LiOH = Li2SO4 + 2 HOH
NO3{-} + S{2-} + H{+} = NO2 + S + H2O =>
2 NO3{-} + S{2-} + 4 H{+} = 2 NO2 + S + 2 H2O
C(s) + S8(s) = CS2(l) =>
4 C(s) + S8(s) = 4 CS2(l)
HF + H3PO4 = HPF6 + H2O =>
6 HF + H3PO4 = HPF6 + 4 H2O
K2PO4 + MgCl2 = MgPO4 + K2Cl2 =>
K2PO4 + MgCl2 = MgPO4 + K2Cl2
Fe2C2O4*2H2O + O2 = FeO + H2O + CO2 =>
Fe2C2O4*2H2O + O2 = 2 FeO + 2 H2O + 2 CO2
FeS(s) + HCl(aq) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S(g)
Br{-} + Ba{+} = BaBr =>
Br{-} + Ba{+} = BaBr
MgO + Be(MnO4)2 = Mg(MnO4)2 + BeO =>
MgO + Be(MnO4)2 = Mg(MnO4)2 + BeO
NaCl + AgNO3 = AgCl + NO3Na =>
NaCl + AgNO3 = AgCl + NO3Na
Cl2 + NaI = I2 + NaCl =>
Cl2 + 2 NaI = I2 + 2 NaCl
AgBr + KCl = AgCl + KBr =>
AgBr + KCl = AgCl + KBr
HCl + AgNO3 = ClAg + HNO3 =>
HCl + AgNO3 = ClAg + HNO3
Mg2O3 + HCl = MgCl2 + H2O + O2 =>
2 Mg2O3 + 8 HCl = 4 MgCl2 + 4 H2O + O2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Li2SO4 + H2O = Li2SO4*H2O =>
Li2SO4 + H2O = Li2SO4*H2O
Li + HOH = LiOH + H2 =>
2 Li + 2 HOH = 2 LiOH + H2
CH3CH2CH2CCH3CH3CHCH2CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH2CCH3CH3CHCH2CH3CH2CH3 + 17 O2 = 11 CO2 + 12 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
C4H8 + K2Cr2O7 + H2SO4 = C4H8O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H8 + 2 K2Cr2O7 + 8 H2SO4 = 3 C4H8O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O
SiCl*4 = Si + Cl*2 =>
SiCl*4 = Si + Cl*2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
NaCl(aq) + Li2CO3(aq) = Na2CO3(s) + LiCl(aq) =>
2 NaCl(aq) + Li2CO3(aq) = Na2CO3(s) + 2 LiCl(aq)
Ca + O = (CaO) =>
Ca + O = (CaO)
MnO + C = Mn3C + CO =>
3 MnO + 4 C = Mn3C + 3 CO
PbSO4(s) + PbS(s) = Pb(s) + SO2(g) =>
PbSO4(s) + PbS(s) = 2 Pb(s) + 2 SO2(g)
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
H3PO4 + CaCO3 = H3CO3 + CaPO4 =>
H3PO4 + CaCO3 = H3CO3 + CaPO4
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
C2H10 + O2 = CO2 + H(OH) =>
2 C2H10 + 9 O2 = 4 CO2 + 10 H(OH)
SrCl2 + Na2CO3 = SrCO3Na2Cl2 =>
SrCl2 + Na2CO3 = SrCO3Na2Cl2
Ag + Zn(NO3)2 = AgNO3 + Zn =>
2 Ag + Zn(NO3)2 = 2 AgNO3 + Zn
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
BaCl2 + Pb(No3)2 = Ba(No3)2 + PbCl2 =>
BaCl2 + Pb(No3)2 = Ba(No3)2 + PbCl2
BaCl2 + Pb(No3)2 = Ba(No3)2 + PbCl2 =>
BaCl2 + Pb(No3)2 = Ba(No3)2 + PbCl2
MnO2(g) + HCl(aq) = H2O(l) + Cl2(g) + MnCl2(s) =>
MnO2(g) + 4 HCl(aq) = 2 H2O(l) + Cl2(g) + MnCl2(s)
Ba + MgBr2 = Mg + BaBr2 =>
Ba + MgBr2 = Mg + BaBr2
NaCN + H2O = HNaCN + OH =>
NaCN + H2O = HNaCN + OH
NaHCO3 + HCl = CO2 + H2O + NaCl =>
NaHCO3 + HCl = CO2 + H2O + NaCl
NaHCO3 + HCl = CO2 + H2O + NaCl =>
NaHCO3 + HCl = CO2 + H2O + NaCl
CrCl3 + H2O = CrOHCl2 + HCl =>
CrCl3 + H2O = CrOHCl2 + HCl
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KMnO4 + H2SO4 + KNO2 = MnSO4 + KNO3 + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 KNO2 = 2 MnSO4 + 5 KNO3 + K2SO4 + 3 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
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