Equations balanced on the previous day | Equations balanced on the next day |
2 Cr + 3 Ni(NO3)2 = 2 Cr(NO3)3 + 3 Ni
Zn(NO3)2 + H2S = HNO3 + ZnS =>
Zn(NO3)2 + H2S = 2 HNO3 + ZnS
CH3CH2CH2OK + H2O = CH3CH2CH2OH + KOH =>
CH3CH2CH2OK + H2O = CH3CH2CH2OH + KOH
CuCl2(aq) + Na2CO3 = Cu(CO3) + NaCl =>
CuCl2(aq) + Na2CO3 = Cu(CO3) + 2 NaCl
AuCl3(aq) + Pb(s) = PbCl4(aq) + Au =>
4 AuCl3(aq) + 3 Pb(s) = 3 PbCl4(aq) + 4 Au
Sn0 + HNO3 = Sn(NO3)2 + NH4NO3 + H2O =>
4 Sn0 + 10 HNO3 = 4 Sn(NO3)2 + NH4NO3 + 3 H2O
NaHCO{3} + H{3}C{6}H{5}O{7} = H{2}O + CO{2} + Na{3}C{6}H{5}O{7} =>
NaHCO{3} + 4 H{3}C{6}H{5}O{7} = 5 H{2}O + CO{2} + Na{3}C{6}H{5}O{7}
Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
CuSO4 + NH4Cl = CuCl + (NH4)2 + SO4 =>
2 CuSO4 + 2 NH4Cl = 2 CuCl + (NH4)2 + 2 SO4
N + (H2)3 = NH3 =>
2 N + (H2)3 = 2 NH3
KI + H2SO4 + HNO3 = K2SO4 + H2O + NO + I2 =>
6 KI + 3 H2SO4 + 2 HNO3 = 3 K2SO4 + 4 H2O + 2 NO + 3 I2
CuSO4 + Na3PO4 = Cu3(PO4)2 + (Na2SO4)3 =>
3 CuSO4 + 2 Na3PO4 = Cu3(PO4)2 + (Na2SO4)3
Na(s) + CaSO4(aq) = NaO3 + CaS =>
4 Na(s) + 3 CaSO4(aq) = 4 NaO3 + 3 CaS
(Cu(NH3)4)Cl2 + HCl = CuCl2 + NH4Cl =>
(Cu(NH3)4)Cl2 + 4 HCl = CuCl2 + 4 NH4Cl
Sr + CdSO4 = Cd + Sr(SO4)2 =>
Sr + 2 CdSO4 = 2 Cd + Sr(SO4)2
Zn(NO3)2 + H2S = HNO3 + ZnS =>
Zn(NO3)2 + H2S = 2 HNO3 + ZnS
NH4NO3(s) = N2O(g) + H2O(g) =>
NH4NO3(s) = N2O(g) + 2 H2O(g)
Zn(NO3)2 + H2S = HNO3 + ZnS =>
Zn(NO3)2 + H2S = 2 HNO3 + ZnS
KCl + AlCl3 = AlK3 + Cl2 =>
3 KCl + AlCl3 = AlK3 + 3 Cl2
Al + OH = Al(OH) =>
Al + OH = Al(OH)
I2 + Na2IS = NaI + S =>
I2 + 2 Na2IS = 4 NaI + 2 S
Pb(NO3)2(aq) + MnBr2(aq) = PbBr2(s) + Mn(NO3)2(aq) =>
Pb(NO3)2(aq) + MnBr2(aq) = PbBr2(s) + Mn(NO3)2(aq)
KCr2O7 + H2SO4 = K2SO4 + Cr2(SO4) + H2O + O3 =>
6 KCr2O7 + 9 H2SO4 = 3 K2SO4 + 6 Cr2(SO4) + 9 H2O + 11 O3
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
NaCl + SO3 + H2O + O = NaSO4 + HCl =>
2 NaCl + 2 SO3 + H2O + O = 2 NaSO4 + 2 HCl
(CH3COOH)2 + NaHCO3 = (CH3COONa)2 + H2O + CO2 =>
(CH3COOH)2 + 2 NaHCO3 = (CH3COONa)2 + 2 H2O + 2 CO2
Kl(aq) + Pb(NO3)2(aq) = Pb2(s) + KlNO3 =>
4 Kl(aq) + 2 Pb(NO3)2(aq) = Pb2(s) + 4 KlNO3
Mg + Cr(NO3) = Cr + Mg(NO3)2 =>
Mg + 2 Cr(NO3) = 2 Cr + Mg(NO3)2
Sb(ClO2)3 + Bi4[Fe(CN)6]3 = Bi(ClO2)3 + Sb4[Fe(CN)6]3 =>
4 Sb(ClO2)3 + Bi4[Fe(CN)6]3 = 4 Bi(ClO2)3 + Sb4[Fe(CN)6]3
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
Al2(SO4)3 + Ba(NO3)2 = Ba(SO4) + Al(NO3)3 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 3 Ba(SO4) + 2 Al(NO3)3
Cl2 + PbI4 = I + PbCl =>
Cl2 + 2 PbI4 = 8 I + 2 PbCl
NaCl + SO3 = Na + O2 + SCl =>
2 NaCl + 2 SO3 = 2 Na + 3 O2 + 2 SCl
Cr + H2SO4 = Cr2(SO4)3 + H2 =>
2 Cr + 3 H2SO4 = Cr2(SO4)3 + 3 H2
Na + H + C + O2 = NaHCO3(s) =>
2 Na + 2 H + 2 C + 3 O2 = 2 NaHCO3(s)
Cl2 + I3Cr + NaOH = NaIO4 + Na2CrO4 + NaCl + H2O =>
27 Cl2 + 2 I3Cr + 64 NaOH = 6 NaIO4 + 2 Na2CrO4 + 54 NaCl + 32 H2O
H2SO4 + Bi(OH)3 = Bi2(SO4)3 + H2O =>
3 H2SO4 + 2 Bi(OH)3 = Bi2(SO4)3 + 6 H2O
CaSO4(s) + NaCl = CaCl2 + Na2SO4 =>
CaSO4(s) + 2 NaCl = CaCl2 + Na2SO4
HNO3 + LiOH = H2O + LiNO3 =>
HNO3 + LiOH = H2O + LiNO3
K2Cr2O7 = K + Cr + O2 =>
2 K2Cr2O7 = 4 K + 4 Cr + 7 O2
NaC2H3O2 + Fe3Cl = NaCl + Fe3C2H3O2 =>
NaC2H3O2 + Fe3Cl = NaCl + Fe3C2H3O2
Ca{+2} + HCO3{-} = Ca(HCO3)2 =>
Ca{+2} + 2 HCO3{-} = Ca(HCO3)2
Au2O3 + NaOH = NaAuO2 + H2O =>
Au2O3 + 2 NaOH = 2 NaAuO2 + H2O
Sn(ClO3)2 + Na2CrO4 = SnCrO4 + Na(ClO3) =>
Sn(ClO3)2 + Na2CrO4 = SnCrO4 + 2 Na(ClO3)
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
H2O2 + Br2 = BrO4 + H2O =>
8 H2O2 + Br2 = 2 BrO4 + 8 H2O
C7H13 + KMnO4 = C7H6O2 + H2O + K + Mn =>
8 C7H13 + 11 KMnO4 = 8 C7H6O2 + 28 H2O + 11 K + 11 Mn
C + SnO2 = CO + Sn =>
2 C + SnO2 = 2 CO + Sn
HgCl + Zn = ZnCl + Hg =>
HgCl + Zn = ZnCl + Hg
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Equations balanced on the previous day | Equations balanced on the next day |
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