Equations balanced on the previous day | Equations balanced on the next day |
2 HC + Mg = CMgC + HH
KOH + H2SO4 = HOH + K2SO4 =>
2 KOH + H2SO4 = 2 HOH + K2SO4
Cs(s) + HCl(aq) = CsCl2(aq) + H2(g) =>
Cs(s) + 2 HCl(aq) = CsCl2(aq) + H2(g)
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
FeS + HNO3 = Fe(NO3)3 + H2SO4 + NO2 + H2O =>
FeS + 12 HNO3 = Fe(NO3)3 + H2SO4 + 9 NO2 + 5 H2O
NaSiO3 + HCl = NaCl + HSiO3 =>
NaSiO3 + HCl = NaCl + HSiO3
Fe + CuCO4 = Cu + FeCO4 =>
Fe + CuCO4 = Cu + FeCO4
Na2Cr2O7 = Na + Cr2O7 =>
Na2Cr2O7 = 2 Na + Cr2O7
H(OH) + SO3 = H2(SO4) =>
H(OH) + SO3 = H2(SO4)
K2Cr2O7 + CaCl2 = K2Cl2 + CaCr2O7 =>
K2Cr2O7 + CaCl2 = K2Cl2 + CaCr2O7
C3H2S2 + O2 = CO2 + H2O + SO2 =>
2 C3H2S2 + 11 O2 = 6 CO2 + 2 H2O + 4 SO2
CON2H4 + NO2 = CO2 + H2O + N2 =>
4 CON2H4 + 6 NO2 = 4 CO2 + 8 H2O + 7 N2
CON2H4 + NO2 = CO2 + H2O + N2 =>
4 CON2H4 + 6 NO2 = 4 CO2 + 8 H2O + 7 N2
HCl + BaSO4 = BaCl2 + H2SO4 =>
2 HCl + BaSO4 = BaCl2 + H2SO4
CON2H4 + NO2 = CO2 + H2O + N2 =>
4 CON2H4 + 6 NO2 = 4 CO2 + 8 H2O + 7 N2
K2CrO4 + (NH4)2S + KOH + H2O = K3[Cr(OH)6] + S + NH3 =>
2 K2CrO4 + 3(NH4)2S + 2 KOH + 2 H2O = 2 K3[Cr(OH)6] + 3 S + 6 NH3
Ca(HCO3)2 + H(NO3) = Ca(NO3)2 + H2O + CO2 =>
Ca(HCO3)2 + 2 H(NO3) = Ca(NO3)2 + 2 H2O + 2 CO2
AuCl3 + Mg(OH)2 = MgCl2 + Au(OH)3 =>
2 AuCl3 + 3 Mg(OH)2 = 3 MgCl2 + 2 Au(OH)3
KBr + MnO2 + H2SO4 = K2SO4 + MnSO4 + H2O + Br2 =>
2 KBr + MnO2 + 2 H2SO4 = K2SO4 + MnSO4 + 2 H2O + Br2
NaCl + NH3 + H2O + CO2 = NH4Cl + Na2CO3 =>
2 NaCl + 2 NH3 + H2O + CO2 = 2 NH4Cl + Na2CO3
HCHO + H2O = CH3OH + HCOOH =>
2 HCHO + H2O = CH3OH + HCOOH
Zn2 + H2SO4(dil) = Zn(SO4)2 + H2 =>
Zn2 + 4 H2SO4(dil) = 2 Zn(SO4)2 + 4 H2
ClO2 + NH3 = N2 + NH4Cl + H2O =>
6 ClO2 + 16 NH3 = 5 N2 + 6 NH4Cl + 12 H2O
P4S8 + HNO3 = H3PO4 + H2SO4 + NO2 + H2O =>
P4S8 + 68 HNO3 = 4 H3PO4 + 8 H2SO4 + 68 NO2 + 20 H2O
Zn + CuBr3 = ZnBr3 + Cu =>
Zn + CuBr3 = ZnBr3 + Cu
NaC8H8O3 + BH3 + H2O = C8H10O3 + H3BO3 + NaOH =>
6 NaC8H8O3 + BH3 + 9 H2O = 6 C8H10O3 + H3BO3 + 6 NaOH
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
CH2(COOH)2 + HIO3 = I2 + H2O + CO2 =>
5 CH2(COOH)2 + 8 HIO3 = 4 I2 + 14 H2O + 15 CO2
NH3 + C2H4O2 = NH7C2O2 =>
NH3 + C2H4O2 = NH7C2O2
CaS + H2O = Ca(OH)2 + H2S =>
CaS + 2 H2O = Ca(OH)2 + H2S
Mg(NO3)2 + LiI = MgI2 + LiNO3 =>
Mg(NO3)2 + 2 LiI = MgI2 + 2 LiNO3
Hg(NO3)2 + FeSO4 = Fe(NO3)3 + Hg + Fe2(SO4)3 =>
3 Hg(NO3)2 + 6 FeSO4 = 2 Fe(NO3)3 + 3 Hg + 2 Fe2(SO4)3
HgCl + K2CrO4 = Hg2CrO4 + KCl =>
2 HgCl + K2CrO4 = Hg2CrO4 + 2 KCl
Cu(SO4)2 + H2O = HSO4 + CuO =>
Cu(SO4)2 + H2O = 2 HSO4 + CuO
Cu + H2O = O + HCu =>
2 Cu + H2O = O + 2 HCu
Zn + FeSO4 = Zn(SO4)3 + Fe =>
Zn + 3 FeSO4 = Zn(SO4)3 + 3 Fe
AgC2H3O2 + KCrO4 = KC2H3O2 + AgCrO4 =>
AgC2H3O2 + KCrO4 = KC2H3O2 + AgCrO4
CH3CH2OH + Cr2O7{2-} + H{+} = CH3COOH + Cr{3+} + H2O =>
3 CH3CH2OH + 2 Cr2O7{2-} + 16 H{+} = 3 CH3COOH + 4 Cr{3+} + 11 H2O
HClO + Sr(OH)2 = Sr(ClO)2 + H2O =>
2 HClO + Sr(OH)2 = Sr(ClO)2 + 2 H2O
HCO3{-} + H3O{+} = H2O + CO2 =>
HCO3{-} + H3O{+} = 2 H2O + CO2
CO2(g) + NaOH(aq) = H2O(l) + Na2CO3(aq) =>
CO2(g) + 2 NaOH(aq) = H2O(l) + Na2CO3(aq)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
K2CrO4 + PbC2H3O2 = K2C2H3O2 + PbCrO4 =>
K2CrO4 + PbC2H3O2 = K2C2H3O2 + PbCrO4
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cu2 + Al(NO3)3 = Al + Cu(NO3)2 =>
3 Cu2 + 4 Al(NO3)3 = 4 Al + 6 Cu(NO3)2
H3O + CaCO3 = H2O + Ca + CO2 =>
2 H3O + CaCO3 = 3 H2O + Ca + CO2
FeC2O4*2H2O(s) + O2(g) = FeO(s) + H2O(g) + CO2(g) =>
2 FeC2O4*2H2O(s) + O2(g) = 2 FeO(s) + 4 H2O(g) + 4 CO2(g)
Cu2 + Al(NO3)3 = Al + Cu(NO3)2 =>
3 Cu2 + 4 Al(NO3)3 = 4 Al + 6 Cu(NO3)2
Fe3[Fe(CN)6]2 + KOH = Fe(OH)3 + K4[Fe(CN)6] + Fe(OH)2 =>
Fe3[Fe(CN)6]2 + 8 KOH = 2 Fe(OH)3 + 2 K4[Fe(CN)6] + Fe(OH)2
CaS + H2O = Ca(HS)2 + Ca(OH)2 =>
2 CaS + 2 H2O = Ca(HS)2 + Ca(OH)2
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