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Ni(NO3)2 + 2 NH4OH = 2 NH4NO3 + Ni(OH)2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Mg(NO3)2 + K2CO3 = KNO3 + MgCO3 =>
Mg(NO3)2 + K2CO3 = 2 KNO3 + MgCO3
M(OH)2 + H3PO4 = M3(PO4)2 + H2O =>
3 M(OH)2 + 2 H3PO4 = M3(PO4)2 + 6 H2O
Cr + Na3BO3 = Na + CrBO3 =>
Cr + Na3BO3 = 3 Na + CrBO3
K3X + MgCl2 = KCl + Mg3X2 =>
2 K3X + 3 MgCl2 = 6 KCl + Mg3X2
V3N5 = V5 + N2 =>
10 V3N5 = 6 V5 + 25 N2
Ga + H2SO4 = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 3 H2
BaCl2 + MgSO4 = MgCl2 + BaSO4 =>
BaCl2 + MgSO4 = MgCl2 + BaSO4
CuCl2 + CaOH = CuOH + CaCl2 =>
CuCl2 + CaOH = CuOH + CaCl2
Cu(OH)2 + HCOH = Cu2O + HCOOH + H2O =>
2 Cu(OH)2 + HCOH = Cu2O + HCOOH + 2 H2O
CH2OHCH2Cl + KOH = CH2OHCH2OH + KCl =>
CH2OHCH2Cl + KOH = CH2OHCH2OH + KCl
H{-} + I2 + H2SO4 = I{-} + H2S + H2O =>
8 H{-} + 4 I2 + H2SO4 = 8 I{-} + H2S + 4 H2O
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
HC6H5COO + NaOH = NaC6H5CO2 + H2O =>
HC6H5COO + NaOH = NaC6H5CO2 + H2O
PbNO3 + NH4OH = PbOH + NH4NO3 =>
PbNO3 + NH4OH = PbOH + NH4NO3
Zn + NaOH + H2O = Na3[Zn(OH)4] + H2 =>
2 Zn + 6 NaOH + 2 H2O = 2 Na3[Zn(OH)4] + H2
Cu + KCN = CuCN + K =>
Cu + KCN = CuCN + K
Be(OH)2 + Al2O3 = Al(OH)3 + BeO =>
3 Be(OH)2 + Al2O3 = 2 Al(OH)3 + 3 BeO
Na2S(aq) + Ca(NO3)2(aq) = Na2(NO3)2(aq) + CaS(s) =>
Na2S(aq) + Ca(NO3)2(aq) = Na2(NO3)2(aq) + CaS(s)
H{+} + MnO4{-} + Na2C2O4 = Mn{2+} + CO2 + Na{+} + H2O =>
16 H{+} + 2 MnO4{-} + 5 Na2C2O4 = 2 Mn{2+} + 10 CO2 + 10 Na{+} + 8 H2O
Pb(TeO3)2 + Na2SO4 = NaTeO3 + Pb(SO4) =>
Pb(TeO3)2 + Na2SO4 = 2 NaTeO3 + Pb(SO4)
Mn(CH3COO)2*4H2O + KMnO4 + CH3COOH = Mn(CH3COO)3 + CH3COOK + H2O =>
4 Mn(CH3COO)2*4H2O + KMnO4 + 8 CH3COOH = 5 Mn(CH3COO)3 + CH3COOK + 20 H2O
NaNO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + FeSO4NO + Na2SO4 + H2O =>
2 NaNO3 + 8 FeSO4 + 4 H2SO4 = 3 Fe2(SO4)3 + 2 FeSO4NO + Na2SO4 + 4 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
SrClO3 = Sr + ClO3 =>
SrClO3 = Sr + ClO3
CH3MgBrC3H6O = C4H9OMgBr =>
CH3MgBrC3H6O = C4H9OMgBr
LiOH + HNO3 = NLiO3 + H2O =>
LiOH + HNO3 = NLiO3 + H2O
VO(OH)2 + NaOH = Na2V4O9 + H2O =>
4 VO(OH)2 + 2 NaOH = Na2V4O9 + 5 H2O
C17H21O2 + Ba(ClO3) + H2SO4 = CO2 + H2O + HCl + BaSO4 =>
C17H21O2 + 17 Ba(ClO3) + 17 H2SO4 = 17 CO2 + 19 H2O + 17 HCl + 17 BaSO4
SiBr4 + H2O = HBr + H2SiO3 =>
SiBr4 + 3 H2O = 4 HBr + H2SiO3
NiCl2 + O2 = NiO + Cl2O5 =>
NiCl2 + 3 O2 = NiO + Cl2O5
BaCl2(aw) + Na2SO4(aq) = BaSO4(s) + NaCl(aw) =>
BaCl2(aw) + Na2SO4(aq) = BaSO4(s) + 2 NaCl(aw)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NH4HCO3 + HCOOH = HCO2NH4 + CO2 + H2O =>
NH4HCO3 + HCOOH = HCO2NH4 + CO2 + H2O
C6H4Cl2 + O2 = CO + H2O + Cl2 =>
C6H4Cl2 + 4 O2 = 6 CO + 2 H2O + Cl2
Fe(NO3)3 + NaBr = FeBr3 + NaNO3 =>
Fe(NO3)3 + 3 NaBr = FeBr3 + 3 NaNO3
Al + MgSO4 = Mg + Al2(SO4)3 =>
2 Al + 3 MgSO4 = 3 Mg + Al2(SO4)3
Ni(NO3)2 + KIO3 = Ni(IO3)2 + KNO3 =>
Ni(NO3)2 + 2 KIO3 = Ni(IO3)2 + 2 KNO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KBr + Fe(OH)3 = FeBr3 + KOH =>
3 KBr + Fe(OH)3 = FeBr3 + 3 KOH
H3BO3 = H2B4O7 + H2O =>
4 H3BO3 = H2B4O7 + 5 H2O
Si + CH4 = SiC + H2 =>
Si + CH4 = SiC + 2 H2
Zn(OH)2 + Fe(OH)2 = FeZnO2 + H2O =>
Zn(OH)2 + Fe(OH)2 = FeZnO2 + 2 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Ca2Al2Fe(Si2O7)(SiO4)O(OH) = Fe3Al2(SiO4)3 + Ca3Al2(SiO4)3 + H2O + O2 =>
12 Ca2Al2Fe(Si2O7)(SiO4)O(OH) = 4 Fe3Al2(SiO4)3 + 8 Ca3Al2(SiO4)3 + 6 H2O + 3 O2
Ca(OH)2 + ZnCl2 = CaCl2 + Zn(OH)2 =>
Ca(OH)2 + ZnCl2 = CaCl2 + Zn(OH)2
NaClO + BiO2 + NaOH = NaBiO3 + NaCl + H2O =>
NaClO + 2 BiO2 + 2 NaOH = 2 NaBiO3 + NaCl + H2O
O3 = O(g) =>
O3 = 3 O(g)
AgNO3 + KCl = AgCl3 + K + NO3 =>
AgNO3 + 3 KCl = AgCl3 + 3 K + NO3
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