Equations balanced on the previous day | Equations balanced on the next day |
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Ba(OH)2 + HClO = Ba(ClO)2(aq) + H2O(l) =>
Ba(OH)2 + 2 HClO = Ba(ClO)2(aq) + 2 H2O(l)
Ce2O3 = Ce + O2 =>
2 Ce2O3 = 4 Ce + 3 O2
FeAsS + HNO3 = Fe2(SO4)3 + Fe(NO3)3 + H3AsO4 + H2O + NO =>
3 FeAsS + 17 HNO3 = Fe2(SO4)3 + Fe(NO3)3 + 3 H3AsO4 + 4 H2O + 14 NO
Na2SO4 + HCl(aq) = H2SO4(aq) + NaCl =>
Na2SO4 + 2 HCl(aq) = H2SO4(aq) + 2 NaCl
KCrO7 + H2SO4 + H2S = Cr2(SO4)3 + K2SO4 + H2O =>
4 KCrO7 + 3 H2SO4 + 5 H2S = 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O
Na2SO3 + NaOH + KMnO4 = NaMnO4 + K2MnO4 + Na2SO4 + H2O =>
Na2SO3 + 2 NaOH + 4 KMnO4 = 2 NaMnO4 + 2 K2MnO4 + Na2SO4 + H2O
Pb + KF = PbF + K =>
Pb + KF = PbF + K
Ca(OH)2 + Li(NO3) = Li(OH) + Ca(NO3)2 =>
Ca(OH)2 + 2 Li(NO3) = 2 Li(OH) + Ca(NO3)2
P4(s) + F2 = PF3(s) =>
P4(s) + 6 F2 = 4 PF3(s)
Ba(OH)2 + HClO = Ba(ClO)2(aq) + H2O(l) =>
Ba(OH)2 + 2 HClO = Ba(ClO)2(aq) + 2 H2O(l)
Pb(NO3)2 + NaOH = Na2PbO2 + NaNO3 + H2O =>
Pb(NO3)2 + 4 NaOH = Na2PbO2 + 2 NaNO3 + 2 H2O
CaCl2 + Cs3PO4 = Ca3(PO4)2 + Cl2 + Cs =>
3 CaCl2 + 2 Cs3PO4 = Ca3(PO4)2 + 3 Cl2 + 6 Cs
S(s) + NO3{-}(aq) + H{+}(aq) = SO2(g) + NO(g) + H2O(l) =>
3 S(s) + 4 NO3{-}(aq) + 4 H{+}(aq) = 3 SO2(g) + 4 NO(g) + 2 H2O(l)
Mg + H2SO4 = Mg(HSO4)3 + H2 =>
2 Mg + 6 H2SO4 = 2 Mg(HSO4)3 + 3 H2
Cl2O + N2O = ClON =>
Cl2O + N2O = 2 ClON
Ba(OH)2 + HClO = Ba(ClO)2(aq) + H2O(l) =>
Ba(OH)2 + 2 HClO = Ba(ClO)2(aq) + 2 H2O(l)
C6H5N3 + HBr + Bi2O3 = [C6H6N3]2[BiBr5] + H2O =>
4 C6H5N3 + 10 HBr + Bi2O3 = 2[C6H6N3]2[BiBr5] + 3 H2O
As2O3(s) + HNO3(aq) + H2O = H3AsO4(aq) + N2O4 =>
As2O3(s) + 4 HNO3(aq) + H2O = 2 H3AsO4(aq) + 2 N2O4
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
K2Cr2O7 + H2C2O4 + K2C2O4 = K3[Cr(C2O4)3H2O] + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 + 2 K2C2O4 = 2 K3[Cr(C2O4)3H2O] + 6 CO2 + 5 H2O
KMnO4 + H2SO4 + CaC2O4 = MnSO4 + K2SO4 + CaSO4 + CO2 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 CaC2O4 = 2 MnSO4 + K2SO4 + 5 CaSO4 + 10 CO2 + 8 H2O
Na2CO3 + Cu(C2H3O2)2 = CuCO3 + Na(C2H3O2) =>
Na2CO3 + Cu(C2H3O2)2 = CuCO3 + 2 Na(C2H3O2)
C + H8 = CH =>
8 C + H8 = 8 CH
Zn(s) + H{+}(g) + NO3{-}(aq) = Zn2{+}(aq) + NO(g) + H2O(l) =>
6 Zn(s) + 4 H{+}(g) + NO3{-}(aq) = 3 Zn2{+}(aq) + NO(g) + 2 H2O(l)
K2S + NaCl = KCl + Na2S =>
K2S + 2 NaCl = 2 KCl + Na2S
Ge(NO3)4 + Bi(CO3)2 = Bi(NO3)2 + Ge(CO3)4 =>
Ge(NO3)4 + 2 Bi(CO3)2 = 2 Bi(NO3)2 + Ge(CO3)4
Mg(ClO3)2 = Mg + Cl + O3 =>
Mg(ClO3)2 = Mg + 2 Cl + 2 O3
CaOH2 + P = Ca3P2 + H2O =>
3 CaOH2 + 2 P = Ca3P2 + 3 H2O
NaBO3 + H2SO4 = Na2SO4 + SO4 + BO2 + H2O =>
2 NaBO3 + 2 H2SO4 = Na2SO4 + SO4 + 2 BO2 + 2 H2O
CuCl + NaCN = CuCN + NaCl =>
CuCl + NaCN = CuCN + NaCl
Sn(ClO3)4 = SnCl4 + O2 =>
Sn(ClO3)4 = SnCl4 + 6 O2
O2 + Ag = O2Ag2 =>
O2 + 2 Ag = O2Ag2
ClC6H4CHO + NaOH = C7H4ClO2 + ClC6H4CH2OH + Na =>
2 ClC6H4CHO + NaOH = C7H4ClO2 + ClC6H4CH2OH + Na
Ti + Cl2 = TiCl4 =>
Ti + 2 Cl2 = TiCl4
Ba(OH)2 + HClO = Ba(ClO)2(aq) + H2O(l) =>
Ba(OH)2 + 2 HClO = Ba(ClO)2(aq) + 2 H2O(l)
Cu(NO3)2 + KOH = CuOH + K + NO3 =>
Cu(NO3)2 + KOH = CuOH + K + 2 NO3
Na2CO3 + KBr = Na2Br + CO3K =>
Na2CO3 + KBr = Na2Br + CO3K
Na2S + HCl = HNa2Cl + S =>
Na2S + HCl = HNa2Cl + S
C8H10N402 + O2 = H2O + CO2 + N2 =>
2 C8H10N402 + 21 O2 = 10 H2O + 16 CO2 + 402 N2
FeCl2 + Ni = NiCl2 + Fe =>
FeCl2 + Ni = NiCl2 + Fe
CH3SO3 + CH3COOH = CH3SO3H + CH3COO =>
CH3SO3 + CH3COOH = CH3SO3H + CH3COO
B + C = B4C3 =>
4 B + 3 C = B4C3
C3H8O + NaI + H2O = CHI3 + C2H6 + NaOH =>
5 C3H8O + 9 NaI + 4 H2O = 3 CHI3 + 6 C2H6 + 9 NaOH
CoCl2 + Ca(OH)2 = CaCl2 + Co(OH)2 =>
CoCl2 + Ca(OH)2 = CaCl2 + Co(OH)2
RCOOH + CaO = (RCOO)2Ca + H2O =>
2 RCOOH + CaO = (RCOO)2Ca + H2O
H2SO3 + Na2S = S + NaSO3 + H2O =>
3 H2SO3 + Na2S = 2 S + 2 NaSO3 + 3 H2O
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
HI + Cu = CuI + H2 =>
2 HI + 2 Cu = 2 CuI + H2
K2CrO4 + KBr + H2SO4 = Cr2(SO4)3 + Br2 + K2SO4 + H2O =>
2 K2CrO4 + 6 KBr + 8 H2SO4 = Cr2(SO4)3 + 3 Br2 + 5 K2SO4 + 8 H2O
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