Equations balanced on the previous day | Equations balanced on the next day |
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
TbCl3 + H2O = Tb(OH)3 + HCl =>
TbCl3 + 3 H2O = Tb(OH)3 + 3 HCl
V{+2}{+} + Cu{+} = V + Cu{+2} =>
V{+2}{+} + 2 Cu{+} = V + 2 Cu{+2}
O2 + Ca = O2Ca =>
O2 + Ca = O2Ca
K3Co(NO2)6 + HCl = CoCl2 + KCl + Cl2 + NO + H2O =>
2 K3Co(NO2)6 + 24 HCl = 2 CoCl2 + 6 KCl + 7 Cl2 + 12 NO + 12 H2O
[Mn(C2O4)3]{-3} + H2O = [Mn(H2O)6]{+3} + C2O4{-2} =>
[Mn(C2O4)3]{-3} + 6 H2O = [Mn(H2O)6]{+3} + 3 C2O4{-2}
Na2SO3 + KMnO4 + NaOH = H2O + K2MnO4 + Na2MnO4 + Na2SO4 =>
Na2SO3 + 2 KMnO4 + 2 NaOH = H2O + K2MnO4 + Na2MnO4 + Na2SO4
HCl + KMnO2 = MnCl + KCl + H2O + Cl2 =>
4 HCl + KMnO2 = MnCl + KCl + 2 H2O + Cl2
Cu2CO3(OH)2 + HNO3 = Cu(NO3)2 + H2O + CO2 =>
Cu2CO3(OH)2 + 4 HNO3 = 2 Cu(NO3)2 + 3 H2O + CO2
K2CrO7 + HBr + H2SO4 = Br2 + K2SO4 + Cr2(SO4)3 + H2O =>
2 K2CrO7 + 18 HBr + 5 H2SO4 = 9 Br2 + 2 K2SO4 + Cr2(SO4)3 + 14 H2O
K2O + H2 = K2 + H2O =>
K2O + H2 = K2 + H2O
Ca + K(HSO4)2 = Ca(HSO4)2 + K =>
Ca + K(HSO4)2 = Ca(HSO4)2 + K
HCl + Cr2(CO3)3 = CrCl3 + H2(CO3) =>
6 HCl + Cr2(CO3)3 = 2 CrCl3 + 3 H2(CO3)
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
NaI + Cl2 + H2O = Na2Cl + IO + H =>
4 NaI + Cl2 + 4 H2O = 2 Na2Cl + 4 IO + 8 H
Na2S + ZnSO4 = Na2(SO4) + SZn =>
Na2S + ZnSO4 = Na2(SO4) + SZn
FeS2 + H2O + O2 = Fe2(SO4)3 + H2SO4 =>
4 FeS2 + 2 H2O + 15 O2 = 2 Fe2(SO4)3 + 2 H2SO4
HCl(l) + Na2CO3(l) = CO2(g) + NaCl(l) + H2O(l) =>
2 HCl(l) + Na2CO3(l) = CO2(g) + 2 NaCl(l) + H2O(l)
N2(g) + O2(g) + H2O(g) = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O(g) = 4 HNO3(aq)
MgCl2 + NaPO3 = NaCl2 + MgPO3 =>
MgCl2 + NaPO3 = NaCl2 + MgPO3
Ca(s) + HCl(aq) = CaH2(s) + Cl2(g) =>
Ca(s) + 2 HCl(aq) = CaH2(s) + Cl2(g)
La100(NO3)300*6H200O100 + Sr100(NO3)200 + Co100(NO3)200*6H200O100 + C400H600O600 = La70Sr30Co100O300 + N100O100 + H200O100 + C100O200 =>
35 La100(NO3)300*6H200O100 + 15 Sr100(NO3)200 + 50 Co100(NO3)200*6H200O100 + 64 C400H600O600 = 50 La70Sr30Co100O300 + 235 N100O100 + 702 H200O100 + 256 C100O200
FeNO3 + Na(OH)3 = NaNO3 + Fe(OH)3 =>
FeNO3 + Na(OH)3 = NaNO3 + Fe(OH)3
K + FeSO4 + H2O = K2SO4 + Fe(OH)3 + H2 =>
4 K + 2 FeSO4 + 6 H2O = 2 K2SO4 + 2 Fe(OH)3 + 3 H2
NH4N(NO2)2 + (NH2C(NH2)NH2)2CO3 = NH2C(NH2)NH2N(NO2)2 + (NH4)2CO3 =>
2 NH4N(NO2)2 + (NH2C(NH2)NH2)2CO3 = 2 NH2C(NH2)NH2N(NO2)2 + (NH4)2CO3
NaCH3COO + NH4NO3 = NaNO3 + NH4C2H3O2 =>
NaCH3COO + NH4NO3 = NaNO3 + NH4C2H3O2
LiOH + POH = LiPO + H2O =>
LiOH + POH = LiPO + H2O
Fe{+2} + S2O8{-2} + H{+} = Fe{+3} + SO2 + H2O =>
6 Fe{+2} + S2O8{-2} + 8 H{+} = 6 Fe{+3} + 2 SO2 + 4 H2O
Na1 + Cl = NaCl =>
Na1 + Cl = NaCl
Mg(OH)2 + H2O = MgO2H3 + OH =>
Mg(OH)2 + H2O = MgO2H3 + OH
NiSO4 + H2O2 + H2SO4 = Ni2(SO4)3 + H2O =>
2 NiSO4 + H2O2 + H2SO4 = Ni2(SO4)3 + 2 H2O
C6H8O7 + Cu(NO3)28*3H2O + Fe(NO3)3*9H2O = CuFe2O4 + H2O + CO2 + N2 =>
98 C6H8O7 + 9 Cu(NO3)28*3H2O + 18 Fe(NO3)3*9H2O = 9 CuFe2O4 + 581 H2O + 588 CO2 + 153 N2
NaHCO3 + C6H2(OH)3COOH = C6H2(OH)3COONa + CO2 + H2O =>
NaHCO3 + C6H2(OH)3COOH = C6H2(OH)3COONa + CO2 + H2O
SrO + Li = LiO + Sr =>
SrO + Li = LiO + Sr
P203 + HClO3 + H2O = H3PO4 + HCl =>
6 P203 + 1015 HClO3 + 1827 H2O = 1218 H3PO4 + 1015 HCl
FeC2O4 + O2 = FeO + CO2 =>
2 FeC2O4 + O2 = 2 FeO + 4 CO2
NaCl(aq) + H2SO4(aq) = Na2SO4(s) + HCl =>
2 NaCl(aq) + H2SO4(aq) = Na2SO4(s) + 2 HCl
K3Cr2O7 + HCl = CrCl2 + KCl + Cl2 + H2O =>
2 K3Cr2O7 + 28 HCl = 4 CrCl2 + 6 KCl + 7 Cl2 + 14 H2O
K3Cr2O7 + HCl = CrCl2 + KCl + Cl2 + H2O =>
2 K3Cr2O7 + 28 HCl = 4 CrCl2 + 6 KCl + 7 Cl2 + 14 H2O
P8 + Cl = PCl5 =>
P8 + 40 Cl = 8 PCl5
Fe(CrO2)2 + Na2O2 = Na2Fe2O3 + NaCrO4 + Na2O =>
2 Fe(CrO2)2 + 8 Na2O2 = Na2Fe2O3 + 4 NaCrO4 + 5 Na2O
A2B3(s) + X4(g) = A4X3(s) + B2(g) =>
8 A2B3(s) + 3 X4(g) = 4 A4X3(s) + 12 B2(g)
Na2MnO4 + Na2C2O4 + H2O = NaOH + CO2 + MnO2 =>
Na2MnO4 + Na2C2O4 + 2 H2O = 4 NaOH + 2 CO2 + MnO2
Mg + Cu2{+} = Mg3{+} + Cu =>
3 Mg + Cu2{+} = Mg3{+} + 2 Cu
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C14H30 + CuO = CO2 + H2O + Cu =>
C14H30 + 43 CuO = 14 CO2 + 15 H2O + 43 Cu
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Ca(NO3)2 + HClO4 = Ca(ClO4)2 + HNO3 =>
Ca(NO3)2 + 2 HClO4 = Ca(ClO4)2 + 2 HNO3
K3Cr2O7 + HCl = CrCl2 + KCl + Cl2 + H2O =>
2 K3Cr2O7 + 28 HCl = 4 CrCl2 + 6 KCl + 7 Cl2 + 14 H2O
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