Equations balanced on the previous day | Equations balanced on the next day |
MnO2 + 4 H{+} + 2 Br{-} = Mn{+2} + Br2 + 2 H2O
NaNO3(aq) = NaNO2(aq) + O2(g) =>
2 NaNO3(aq) = 2 NaNO2(aq) + O2(g)
NaNO3(aq) = NaNO2(s) + O2(g) =>
2 NaNO3(aq) = 2 NaNO2(s) + O2(g)
CoCl2(aq) + Fe(NO3)2(aq) = Co(NO3)2(aq) + FeCl2(aq) =>
CoCl2(aq) + Fe(NO3)2(aq) = Co(NO3)2(aq) + FeCl2(aq)
F3 = F =>
F3 = 3 F
H2C2O4 + NaOH = water + NaHC2O4 =>
H2C2O4 + NaOH = H2O + NaHC2O4
K3PO4 + BeCl2 = KCl + Be3(PO4)2 =>
2 K3PO4 + 3 BeCl2 = 6 KCl + Be3(PO4)2
H2SO4 + C4H10O = SO4H + C4H11O =>
H2SO4 + C4H10O = SO4H + C4H11O
NH4 + CaCO3 = (NH4)2CO3 + Ca =>
2 NH4 + CaCO3 = (NH4)2CO3 + Ca
C7H16 + Br = C7H15Br + HBr =>
C7H16 + 2 Br = C7H15Br + HBr
KC8H5O4 + O2 = KHCO3 + H2O + CO2 =>
2 KC8H5O4 + 15 O2 = 2 KHCO3 + 4 H2O + 14 CO2
AgNO3(aq) + NaCl(s) = AgCl(s) + NaNO3(l) =>
AgNO3(aq) + NaCl(s) = AgCl(s) + NaNO3(l)
NaNO3 + Na2CO3 + Mo2O3 = NaNO2 + Na2MoO4 + CO2 =>
3 NaNO3 + 2 Na2CO3 + Mo2O3 = 3 NaNO2 + 2 Na2MoO4 + 2 CO2
NiSO4 + NaH2PO2 + HOH = Ni + NaH2PO3 + H2SO4 =>
NiSO4 + NaH2PO2 + HOH = Ni + NaH2PO3 + H2SO4
H + O + P + Ca = Ca(H2PO4) =>
2 H + 4 O + P + Ca = Ca(H2PO4)
Br{-} + CrO72{-} + H{+} = Cr3{+} + Br2 + H2O =>
428 Br{-} + 3 CrO72{-} + 432 H{+} = Cr3{+} + 214 Br2 + 216 H2O
C2O4{2-} + IO3{-} + H2O = CO3{2-} + I{-} + H{+} =>
3 C2O4{2-} + IO3{-} + 3 H2O = 6 CO3{2-} + I{-} + 6 H{+}
Ca(ClO)2 + Na2CO3 = NaOCl + CaCO3 =>
Ca(ClO)2 + Na2CO3 = 2 NaOCl + CaCO3
Br + NOF = Br6NOF =>
6 Br + NOF = Br6NOF
MnO2 + H{+} + Br{-} = Mn{+2} + Br2 + H2O =>
MnO2 + 4 H{+} + 2 Br{-} = Mn{+2} + Br2 + 2 H2O
Br2 + C6H5NH2 = C6H2Br3NH2 + H2 =>
3 Br2 + 2 C6H5NH2 = 2 C6H2Br3NH2 + 3 H2
CaCO{3} + H{3}PO{4} = Ca{3}(PO{4})2 + CO{2} + H{2}O =>
CaCO{3} + 2 H{3}PO{4} = Ca{3}(PO{4})2 + CO{2} + 2 H{2}O
K2Cr2O7 + Fe + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 2 Fe + 7 H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + 7 H2O
Mg + O2 = [MgO] =>
2 Mg + O2 = 2[MgO]
H2SO4 + KHCO3 = K2SO4 + H2CO3 =>
H2SO4 + 2 KHCO3 = K2SO4 + 2 H2CO3
Cr2(C2O4)3 + HCl = CrCl3 + H2C2O4 =>
Cr2(C2O4)3 + 6 HCl = 2 CrCl3 + 3 H2C2O4
Ba(NO3)2 + K2S = BaS + KNO3 =>
Ba(NO3)2 + K2S = BaS + 2 KNO3
Sl(s) + Cl2(g) = SlCl4(i) =>
Sl(s) + 2 Cl2(g) = SlCl4(i)
KMnO4 + FeI2 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 FeI2 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 10 I2 + 24 H2O
HNO3 + Mn(OH)2 = MnNO3 + H(OH)2 =>
HNO3 + Mn(OH)2 = MnNO3 + H(OH)2
HCl + NaAl(OH)4 = Al(OH)3 + NaCl + H2O =>
HCl + NaAl(OH)4 = Al(OH)3 + NaCl + H2O
(NH2)2CO + H2O = NH3 + CO2 =>
(NH2)2CO + H2O = 2 NH3 + CO2
SeO + H2O = H2Se + O2 =>
SeO + H2O = H2Se + O2
Ca(OH)2 + H2CO3 = CaCO3 + H2O =>
Ca(OH)2 + H2CO3 = CaCO3 + 2 H2O
MnO2 + H{+} + Br{-} = Mn{+2} + Br2 + H2O =>
MnO2 + 4 H{+} + 2 Br{-} = Mn{+2} + Br2 + 2 H2O
C20H30O2 + NaOH = C20H29O2Na + H2O =>
C20H30O2 + NaOH = C20H29O2Na + H2O
Bi + HOCl + O2 = BiOCl + H2O =>
4 Bi + 4 HOCl + O2 = 4 BiOCl + 2 H2O
K + Ag(NO3)3 = Ag + KNO3 =>
3 K + Ag(NO3)3 = Ag + 3 KNO3
MnO2 + H{+} + Br{-} = Mn{+2} + Br2 + H2O =>
MnO2 + 4 H{+} + 2 Br{-} = Mn{+2} + Br2 + 2 H2O
Rb2SO4 + BaNO3 = BaSO4 + Rb2NO3 =>
Rb2SO4 + BaNO3 = BaSO4 + Rb2NO3
MnO2 + H{+} + Br{-} = Mn{+2} + Br2 + H2O =>
MnO2 + 4 H{+} + 2 Br{-} = Mn{+2} + Br2 + 2 H2O
NaNO3(aq) = NaNO2(aq) + O2 =>
2 NaNO3(aq) = 2 NaNO2(aq) + O2
K2Cr2O7 + Fe + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 2 Fe + 7 H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + 7 H2O
NaNO3(aq) = NaNO2 + O2 =>
2 NaNO3(aq) = 2 NaNO2 + O2
NaNO3(aq) = Na(aq) + NO3(aq) =>
NaNO3(aq) = Na(aq) + NO3(aq)
H2S + Pb(BrO3)4 = Pb2S4 + HBrO3 =>
4 H2S + 2 Pb(BrO3)4 = Pb2S4 + 8 HBrO3
Na + AlF3 = Al + NaF =>
3 Na + AlF3 = Al + 3 NaF
Ba(NO3)2 + K2S = BaS + KNO3 =>
Ba(NO3)2 + K2S = BaS + 2 KNO3
HCN + NaOH = CN + NaOH2 =>
HCN + NaOH = CN + NaOH2
Al2(CO3)3 + CaO2H2 = AlO3H3 + CaCO3 =>
Al2(CO3)3 + 3 CaO2H2 = 2 AlO3H3 + 3 CaCO3
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