Equations balanced on the previous day | Equations balanced on the next day |
P4 + 10 Cl2 = 4 PCl5
K(s) + S(s) = K2S =>
2 K(s) + S(s) = K2S
Zn + H3O{+} + H3O = [Zn(H2O)6]{+2} + H2 =>
Zn + 2 H3O{+} + 4 H3O = [Zn(H2O)6]{+2} + 3 H2
Fe + H{+} = Fe{3+} + H2 =>
2 Fe + 6 H{+} = 2 Fe{3+} + 3 H2
C3H6O + ClO = Cl + H2O + CO2 =>
C3H6O + 8 ClO = 8 Cl + 3 H2O + 3 CO2
AgNO3(aq) + HBr(s) = AgBr + HNO3 =>
AgNO3(aq) + HBr(s) = AgBr + HNO3
MnO2 + H2O2 = H2MnO3 + O2 =>
2 MnO2 + 2 H2O2 = 2 H2MnO3 + O2
HS + MnCl = MnS + HCl =>
HS + MnCl = MnS + HCl
C5H12S + O2 = CO2 + H2O + S =>
C5H12S + 8 O2 = 5 CO2 + 6 H2O + S
Cu + FeCl3 = Fe + Cu(Cl3) =>
Cu + FeCl3 = Fe + Cu(Cl3)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Na2S + H2SO4 = NaHSO4 + H2O + SO2 =>
Na2S + 5 H2SO4 = 2 NaHSO4 + 4 H2O + 4 SO2
ZnSO4 + Ba(NO3)2 = Zn(NO3)2 + BaSO4 =>
ZnSO4 + Ba(NO3)2 = Zn(NO3)2 + BaSO4
HC3H5O3 + OH = H2O + HC3H4O3 =>
HC3H5O3 + OH = H2O + HC3H4O3
Zn2 + H2SO4 = Zn(SO4)2 + H2 =>
Zn2 + 4 H2SO4 = 2 Zn(SO4)2 + 4 H2
Ti2O3 + NO2 = TiO2 + NO =>
Ti2O3 + NO2 = 2 TiO2 + NO
Cu + Cl = Cu1Cl =>
Cu + Cl = Cu1Cl
Sr(NO3)2 + TiO(NO3)2 + NH2CH2COOH = SrTiO3 + N2 + CO2 + H2O =>
9 Sr(NO3)2 + 9 TiO(NO3)2 + 20 NH2CH2COOH = 9 SrTiO3 + 28 N2 + 40 CO2 + 50 H2O
(NH4)2Cr2O7(g) = Cr2O3(g) + H2O(g) + N2(g) =>
(NH4)2Cr2O7(g) = Cr2O3(g) + 4 H2O(g) + N2(g)
CH3CO2H + NaHCO3 = H2O + C2H3NaO2 + CO2 =>
CH3CO2H + NaHCO3 = H2O + C2H3NaO2 + CO2
RbOH(aq) + HNO3(aq) = RbNO3(aq) + H2O(l) =>
RbOH(aq) + HNO3(aq) = RbNO3(aq) + H2O(l)
Ca(OH)2 + HI = H2O + I + CaOH =>
Ca(OH)2 + HI = H2O + I + CaOH
NO3{-} + Cr{3+} + H{+} = NO + CrO42{-} + H2O =>
80 NO3{-} + 3 Cr{3+} + 68 H{+} = 80 NO + 3 CrO42{-} + 34 H2O
H2O + NaOH + P4 = NaH2PO2 + PH3 =>
3 H2O + 3 NaOH + P4 = 3 NaH2PO2 + PH3
KOH + HNO2 = H2O + KNO2 =>
KOH + HNO2 = H2O + KNO2
K2CaNi(NO2)6 + H2NSO3H = N2 + H2SO4 + H2O + K + Ca + Ni =>
K2CaNi(NO2)6 + 8 H2NSO3H = 7 N2 + 8 H2SO4 + 4 H2O + 2 K + Ca + Ni
Sr(NO3)2 + Na2(SO4) = Sr(SO4) + Na2(NO3)2 =>
Sr(NO3)2 + Na2(SO4) = Sr(SO4) + Na2(NO3)2
K2H2PO4 + KHPO4 = K2H3PO4 + KPO4 =>
K2H2PO4 + KHPO4 = K2H3PO4 + KPO4
Au2S + H2 = Au + H2S =>
Au2S + H2 = 2 Au + H2S
H2SO4 + Cu(NO3)2 = H2NO3 + Cu(SO4)2 =>
2 H2SO4 + Cu(NO3)2 = 2 H2NO3 + Cu(SO4)2
Cu + CO2 = CuO + C =>
2 Cu + CO2 = 2 CuO + C
Mg(NO3)2 + H2O = H2 + Mg(OH)2 + O2HNO2 =>
Mg(NO3)2 + 4 H2O = 2 H2 + Mg(OH)2 + 2 O2HNO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
HClO4 + Fe(OH)3 = Fe(ClO4)3 + H2O =>
3 HClO4 + Fe(OH)3 = Fe(ClO4)3 + 3 H2O
AgCl3 + KOH = Ag(OH)3 + KCl =>
AgCl3 + 3 KOH = Ag(OH)3 + 3 KCl
Fe(NO3)3 + Li(OH) = Li(NO3) + Fe(OH)3 =>
Fe(NO3)3 + 3 Li(OH) = 3 Li(NO3) + Fe(OH)3
CrBr2 + Na2CO2 = NaBr + CrCO2 =>
CrBr2 + Na2CO2 = 2 NaBr + CrCO2
AgC2H3O2(aq) + Kl(aq) = Kl(C2H3O2) + Ag =>
AgC2H3O2(aq) + Kl(aq) = Kl(C2H3O2) + Ag
NaNO3 + CaCl = NaCl + CaNO3 =>
NaNO3 + CaCl = NaCl + CaNO3
KNO{3} + H{2}CO{3} = K{2]CO{3}+HNO{3} =>
KNO{3} + H{2}CO{3} = K{2]CO{3}+HNO{3}
C5H11COOH + NaOH = C5H11COO + Na + H2O =>
C5H11COOH + NaOH = C5H11COO + Na + H2O
K2SO4 + Mg(NO3)2 = MgSO4 + K(NO3) =>
K2SO4 + Mg(NO3)2 = MgSO4 + 2 K(NO3)
C5H5N + BrF3 + HF = C5H6NBrF4 =>
C5H5N + BrF3 + HF = C5H6NBrF4
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Mg(s) + Cu(NO3)(aq) = Mg(NO3)2(aq) + Cu(s) =>
Mg(s) + 2 Cu(NO3)(aq) = Mg(NO3)2(aq) + 2 Cu(s)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cr(NO3)3 + NaOH = Cr(OH)3 + NaNO3 =>
Cr(NO3)3 + 3 NaOH = Cr(OH)3 + 3 NaNO3
Co(NO3)2 + Na2C2O4 = CoC2O4 + NaNO3 =>
Co(NO3)2 + Na2C2O4 = CoC2O4 + 2 NaNO3
Cr2O7{-2} + H3O{+} + Br{-} = Br2 + H2O + Cr{3+} =>
Cr2O7{-2} + 14 H3O{+} + 6 Br{-} = 3 Br2 + 21 H2O + 2 Cr{3+}
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Equations balanced on the previous day | Equations balanced on the next day |
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