Equations balanced on the previous day | Equations balanced on the next day |
Zn + 2 NaOH + 2 H2O = H2 + Na2Zn(OH)4
KI + K2Cr2O7 + NaOH = I2 + KOH + K2CrO4 + NaCrO3 =>
2 KI + 2 K2Cr2O7 + 2 NaOH = I2 + 2 KOH + 2 K2CrO4 + 2 NaCrO3
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
KMgO4 + HCl + Hg = HgCl2 + MgO2 + KCl + H2O =>
2 KMgO4 + 8 HCl + 3 Hg = 3 HgCl2 + 2 MgO2 + 2 KCl + 4 H2O
S + Mg = Mg2S =>
S + 2 Mg = Mg2S
H2O2KL = H2O2 + KL =>
H2O2KL = H2O2 + KL
Na(OH)2 + Cl2 = NaClO3 + NaCl + H2O =>
6 Na(OH)2 + 3 Cl2 = 2 NaClO3 + 4 NaCl + 6 H2O
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
CuS(s) + H2(g) = H2S(g) + Cu(s) =>
CuS(s) + H2(g) = H2S(g) + Cu(s)
Ca + Zn(NO3)32 = Ca(NO3)2 + Zn =>
16 Ca + Zn(NO3)32 = 16 Ca(NO3)2 + Zn
C2H4(g)H2(g) = C2H6(g) =>
C2H4(g)H2(g) = C2H6(g)
Fe2(SO4)3 + K2S = Fe2S3 + K2SO4 =>
Fe2(SO4)3 + 3 K2S = Fe2S3 + 3 K2SO4
IF() = IF5() + I2(s) =>
5 IF() = IF5() + 2 I2(s)
CuSO4 + (NH4)3PO4 = Cu3(PO4)2 + (NH4)2SO4 =>
3 CuSO4 + 2(NH4)3PO4 = Cu3(PO4)2 + 3(NH4)2SO4
Fe(No3)3 + NaOH = NaNo3 + Fe(OH)3 =>
Fe(No3)3 + 3 NaOH = 3 NaNo3 + Fe(OH)3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
As2S3 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
As2S3 + 28 HNO3 = 2 H3AsO4 + 3 H2SO4 + 28 NO2 + 8 H2O
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
FeCl2 + H8C6O7 = C6H6FeO7 + HCl =>
FeCl2 + H8C6O7 = C6H6FeO7 + 2 HCl
Sn(s) + HF(s) = SnF2 + H2(g) =>
Sn(s) + 2 HF(s) = SnF2 + H2(g)
Cl2 + PbI2 = PbCl2 + I2 =>
Cl2 + PbI2 = PbCl2 + I2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
KCl + NaOH = KOH + NaCl =>
KCl + NaOH = KOH + NaCl
H3O{+} + MnO4{-} + NO = Mn{2+} + NO3{-} + H2O =>
4 H3O{+} + 3 MnO4{-} + 5 NO = 3 Mn{2+} + 5 NO3{-} + 6 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C + SnO2 = Sn + CO2 =>
C + SnO2 = Sn + CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Pb(C2H3O2)4 + Sn = Sn(C2H3O2)2 + Pb =>
Pb(C2H3O2)4 + 2 Sn = 2 Sn(C2H3O2)2 + Pb
C2H5MgCl + CH2O = C4H8O + MgOHCl =>
C2H5MgCl + 2 CH2O = C4H8O + MgOHCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg(s) + HNO3(aq) = Mg(NO3)2(aq) + NO2(g) + H2O(l) =>
Mg(s) + 4 HNO3(aq) = Mg(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
Ag2O + VO2 + P2O5 = AgVOPO4 =>
Ag2O + 2 VO2 + P2O5 = 2 AgVOPO4
Na3PO4 + CaI2 = Na3I2 + CaPO4 =>
Na3PO4 + CaI2 = Na3I2 + CaPO4
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
calciumhydroxide + sodiumsulfate = calciumsulfate + sodiumhydroxide =>
Ca(OH)2 + Na2SO4 = CaSO4 + 2 NaOH
Zr(C3O2H3)(C15H11N2) + O2 = ZrC + CO2 + H2O + N2 =>
2 Zr(C3O2H3)(C15H11N2) + 39 O2 = 2 ZrC + 34 CO2 + 14 H2O + 2 N2
HCOONa + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O + Na2SO4 =>
6 HCOONa + 2 K2Cr2O7 + 11 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 6 CO2 + 14 H2O + 3 Na2SO4
NaI + NaClO + HCl = NaCl + I2 + H2O =>
2 NaI + NaClO + 2 HCl = 3 NaCl + I2 + H2O
(NH2)2CO(s) + H2O(l) = CO2(g) + NH3(aq) =>
(NH2)2CO(s) + H2O(l) = CO2(g) + 2 NH3(aq)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2S + NO3{-} + H{+} = S + NO2 + H2O =>
H2S + 2 NO3{-} + 2 H{+} = S + 2 NO2 + 2 H2O
Ba + Mg(NO3)2 = Ba(NO3)2 + Mg2 =>
2 Ba + 2 Mg(NO3)2 = 2 Ba(NO3)2 + Mg2
H4Sb2O3 + CeO2 = H2O + CeSb2O3 =>
H4Sb2O3 + CeO2 = 2 H2O + CeSb2O3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
SbBr3 + H2O = SbOBr + HBr =>
SbBr3 + H2O = SbOBr + 2 HBr
Au + NO3 + Cl{-} + H{+} = AuCl4 + NO2 + H2O =>
Au + 2 NO3 + 4 Cl{-} + 4 H{+} = AuCl4 + 2 NO2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH2O + HCN = CH2OHCN =>
CH2O + HCN = CH2OHCN
AI + HCI = AICI + H2 =>
2 AI + 2 HCI = 2 AICI + H2
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Equations balanced on the previous day | Equations balanced on the next day |
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