Equations balanced on the previous day | Equations balanced on the next day |
4 H2O + Ca = 2 H2 + Ca(OH)4
KHSO4 + NaOH = KOH2 + NaSO4 =>
KHSO4 + NaOH = KOH2 + NaSO4
H2SO4 + NaOH = Na2SO4 + HHO =>
H2SO4 + 2 NaOH = Na2SO4 + 2 HHO
Mg(CH3COO)2 + H2SO3 = MgSO3 + CH3COOH =>
Mg(CH3COO)2 + H2SO3 = MgSO3 + 2 CH3COOH
CuCl2(aq) + Zn(s) = Cu(s) + ZnCl2(aq) =>
CuCl2(aq) + Zn(s) = Cu(s) + ZnCl2(aq)
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ag + Ni(NO3)2 = Ni + Ag(NO3)2 =>
Ag + Ni(NO3)2 = Ni + Ag(NO3)2
Cu(SO4)2 + HCl = CuCl2 + HSO4 =>
Cu(SO4)2 + 2 HCl = CuCl2 + 2 HSO4
AgNO2 + BaSO4 = Ag2(SO4)3 + Ba3(NO2)2 =>
2 AgNO2 + 3 BaSO4 = Ag2(SO4)3 + Ba3(NO2)2
NaOH + H(SO4)2 = Na(SO4)2 + H2O =>
NaOH + H(SO4)2 = Na(SO4)2 + H2O
MoO3 + C3H6 + NH3 = C3H3N + H2O + MoO2 =>
3 MoO3 + C3H6 + NH3 = C3H3N + 3 H2O + 3 MoO2
PbHPO4 + NH4OH = PbOH + NH4HPO4 =>
PbHPO4 + NH4OH = PbOH + NH4HPO4
Fe + H2O4 = Fe3O2 + H2 =>
6 Fe + H2O4 = 2 Fe3O2 + H2
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr2S3O12 + H2O + I2 =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 4 K2SO4 + Cr2S3O12 + 7 H2O + 3 I2
Al2(SO4)3 + K2S + H2O = Al(OH)3 + H2S + K2SO4 =>
Al2(SO4)3 + 3 K2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 3 K2SO4
Fe + CuClO = FeClO + Cu =>
Fe + CuClO = FeClO + Cu
As2O3 + H3O = As + H2O =>
As2O3 + 6 H3O = 2 As + 9 H2O
CrOH3 + Zn{2+} + OH{-} = CrO4{2-} + Zn + H2O =>
2 CrOH3 + 7 Zn{2+} + 18 OH{-} = 2 CrO4{2-} + 7 Zn + 12 H2O
Sc2Ta2C3 = Ta2C + Sc4C3 + C =>
2 Sc2Ta2C3 = 2 Ta2C + Sc4C3 + C
CaC2 + H2O + O2 = CaOH + CO2 =>
4 CaC2 + 2 H2O + 9 O2 = 4 CaOH + 8 CO2
K(MnO4) + Na(SO3) + H2SO4 = K(SO4) + Mn(SO4) + Na(SO4) + H2O =>
K(MnO4) + 2 Na(SO3) + 2 H2SO4 = K(SO4) + Mn(SO4) + 2 Na(SO4) + 2 H2O
AgNO2 + BaSO4 = Ag2(SO4) + Ba(NO2)2 =>
2 AgNO2 + BaSO4 = Ag2(SO4) + Ba(NO2)2
NCl + CH2 = CCl4 + H2 + N2 =>
4 NCl + CH2 = CCl4 + H2 + 2 N2
C2H6 + HCl = C2H4Cl2 + H2 =>
C2H6 + 2 HCl = C2H4Cl2 + 2 H2
Pb(NO3)2 + H3PO4 = Pb(H2PO4)2 + HNO3 =>
Pb(NO3)2 + 2 H3PO4 = Pb(H2PO4)2 + 2 HNO3
CrOH3 + Zn{2+} + OH{-} = CrO4{2-} + Zn + H2O =>
2 CrOH3 + 7 Zn{2+} + 18 OH{-} = 2 CrO4{2-} + 7 Zn + 12 H2O
Calcium + water = CaOH + hydrogen =>
2 Ca + 2 H2O = 2 CaOH + H2
KOH + MgSO4 = Mg[OH]2 + K2SO4 =>
2 KOH + MgSO4 = Mg[OH]2 + K2SO4
CrOH3 + Zn{2+} + OH{-} = CrO4{2-} + Zn + H2O =>
2 CrOH3 + 7 Zn{2+} + 18 OH{-} = 2 CrO4{2-} + 7 Zn + 12 H2O
Pb(NO3)2 + H3PO4 = Pb(H2PO4)2 + HNO3 =>
Pb(NO3)2 + 2 H3PO4 = Pb(H2PO4)2 + 2 HNO3
Fe + (ClO4)3 = Fe(ClO4)3 =>
Fe + (ClO4)3 = Fe(ClO4)3
Pb(NO3)2 + H3PO4 = Pb(H2PO4)2 + HNO3 =>
Pb(NO3)2 + 2 H3PO4 = Pb(H2PO4)2 + 2 HNO3
As2O3 + Zn + H3O{+} = AsH3 + Zn{2+} + H2O =>
As2O3 + 6 Zn + 12 H3O{+} = 2 AsH3 + 6 Zn{2+} + 15 H2O
KBr + NiCl = KCl + NiBr =>
KBr + NiCl = KCl + NiBr
CrOH3 + Zn{2+} + OH{-} = CrO4{2-} + Zn + H2O =>
2 CrOH3 + 7 Zn{2+} + 18 OH{-} = 2 CrO4{2-} + 7 Zn + 12 H2O
K3PO3 + I2 + KOH = K3PO4 + KI + H2O =>
K3PO3 + I2 + 2 KOH = K3PO4 + 2 KI + H2O
HNo3 + Ba(OH)2 = Ba(No3)2 + H2O =>
2 HNo3 + Ba(OH)2 = Ba(No3)2 + 2 H2O
Mg(CH3C00)2 + AgNO3 = Mg(NO3)2 + AgCH3C00 =>
Mg(CH3C00)2 + 2 AgNO3 = Mg(NO3)2 + 2 AgCH3C00
H2Po3 + Ca(OH)2 = Ca2(Po3)2 + H2O =>
2 H2Po3 + 2 Ca(OH)2 = Ca2(Po3)2 + 4 H2O
H2Po3 + Ca(OH)2 = Ca2(Po3)2 + H2O =>
2 H2Po3 + 2 Ca(OH)2 = Ca2(Po3)2 + 4 H2O
CrOH3 + Zn{2+} + OH{-} = CrO4{2-} + Zn + H2O =>
2 CrOH3 + 7 Zn{2+} + 18 OH{-} = 2 CrO4{2-} + 7 Zn + 12 H2O
Ca(OH)2 + HNO2 = Ca(NO3)2 + H2 =>
Ca(OH)2 + 2 HNO2 = Ca(NO3)2 + 2 H2
K3PO3 + I2 + KOH = K3PO4 + KI + H2O =>
K3PO3 + I2 + 2 KOH = K3PO4 + 2 KI + H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
H2Po3 + Ca(OH)2 = Ca2(Po3)2 + H2O =>
2 H2Po3 + 2 Ca(OH)2 = Ca2(Po3)2 + 4 H2O
AsBr3 + O2 = As2O3 + Br2 =>
4 AsBr3 + 3 O2 = 2 As2O3 + 6 Br2
AsBr3 + O2 = As2O3 + Br2 =>
4 AsBr3 + 3 O2 = 2 As2O3 + 6 Br2
K3PO3 + I2 + KOH = K3PO4 + KI + H2O =>
K3PO3 + I2 + 2 KOH = K3PO4 + 2 KI + H2O
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