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LiOH + HBr = LiBr + H2O
K2Cr2O7 + Na2SO3 + H2SO4 = Cr(HSO4)3 + NaHSO4 + KHSO4 + H2O =>
K2Cr2O7 + 3 Na2SO3 + 11 H2SO4 = 2 Cr(HSO4)3 + 6 NaHSO4 + 2 KHSO4 + 4 H2O
NaHCO3 + Mg(OH)2 = NaCO3 + MgH(OH)2 =>
NaHCO3 + Mg(OH)2 = NaCO3 + MgH(OH)2
NaOH + HC = H2O + NaC =>
NaOH + HC = H2O + NaC
Na2S + Zn = Zn(Na2S)3 =>
3 Na2S + Zn = Zn(Na2S)3
C4H10 + O2 = CO2 + HOH =>
2 C4H10 + 13 O2 = 8 CO2 + 10 HOH
Na{+} + H2O = NaOH + H3O{+} =>
Na{+} + 2 H2O = NaOH + H3O{+}
H4EDTA + Ca(OH)2 = Ca2EDTA + H2O =>
H4EDTA + 2 Ca(OH)2 = Ca2EDTA + 4 H2O
H3PO4(aq) + Ca(OH)2(aq) = Ca3(PO4)2 + H2O(l) =>
2 H3PO4(aq) + 3 Ca(OH)2(aq) = Ca3(PO4)2 + 6 H2O(l)
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Al + NaOH + H2O = Na[Al(OH)4] + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na[Al(OH)4] + 3 H2
FeOH2SO3 = FeSO3H2O =>
FeOH2SO3 = FeSO3H2O
KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O
Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
Na + N2 = Na3N =>
6 Na + N2 = 2 Na3N
FeCI2 + Zn = Fe + ZnCI2 =>
FeCI2 + Zn = Fe + ZnCI2
KHSO4 + KOH = K2SO4 + H2O =>
KHSO4 + KOH = K2SO4 + H2O
Al2(SO4)3 + Na2CO3 + H2O = Al(OH)3 + CO2 + Na2SO4 =>
Al2(SO4)3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 3 Na2SO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe + H2S = Fe2S3 + H3 =>
2 Fe + 3 H2S = Fe2S3 + 2 H3
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
NaHS = Na2SH2S =>
2 NaHS = Na2SH2S
Ca(ClO)2 + KI + HCl = CaCl2 + KCl + I2 + H2O =>
Ca(ClO)2 + 4 KI + 4 HCl = CaCl2 + 4 KCl + 2 I2 + 2 H2O
No3 = No =>
No3 = 3 No
Al + CuSO4*5H2O = Al2(SO4)3 + Cu + H2O =>
2 Al + 3 CuSO4*5H2O = Al2(SO4)3 + 3 Cu + 15 H2O
Zinc + Cobalt(ii)sulfate = zincsulfate + cobalt =>
Zn + CoSO4 = ZnSO4 + Co
C2H5COOH + CaO = (C2H5COO)2Ca + H2O =>
2 C2H5COOH + CaO = (C2H5COO)2Ca + H2O
C + H2 + Pb = C8H20Pb =>
8 C + 10 H2 + Pb = C8H20Pb
CH3CH2 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
2 CH3CH2 + 2 KMnO4 + 3 H2SO4 = 2 CH3COOH + 2 MnSO4 + K2SO4 + 4 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
HNO2 + Ga(OH)3 = Ga(NO2)3 + H2O =>
3 HNO2 + Ga(OH)3 = Ga(NO2)3 + 3 H2O
Na2SO3(aq) + HCl(aq) = NaCl(aq) + H2SO3(s) =>
Na2SO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2SO3(s)
H3BO3 + Al + NaOH = BH3 + NaAlO2 + H2O =>
H3BO3 + 2 Al + 2 NaOH = BH3 + 2 NaAlO2 + H2O
Cu(NO3)2 = Cu3O + NO2 + O2 =>
6 Cu(NO3)2 = 2 Cu3O + 12 NO2 + 5 O2
Na2SO4 + Pb(No3)2 = NaNo3 + Pb(SO4) =>
Na2SO4 + Pb(No3)2 = 2 NaNo3 + Pb(SO4)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KOH + CI = KCI + KCIO3 + H2O =>
6 KOH + 6 CI = 5 KCI + KCIO3 + 3 H2O
K2CrO4 + Na2S + H2O = Cr(OH)3 + S + KOH + NaOH =>
2 K2CrO4 + 3 Na2S + 8 H2O = 2 Cr(OH)3 + 3 S + 4 KOH + 6 NaOH
Ca3P2 + O2 = CaO + PO =>
2 Ca3P2 + 5 O2 = 6 CaO + 4 PO
SrS + K3PO4 = Sr3(PO4)2 + K2S =>
3 SrS + 2 K3PO4 = Sr3(PO4)2 + 3 K2S
Ba + P = Ba3P2 =>
3 Ba + 2 P = Ba3P2
Fe2(SO4)3 + SnCl2 = Sn(SO4)2 + FeCl2 + FeSO4 =>
Fe2(SO4)3 + SnCl2 = Sn(SO4)2 + FeCl2 + FeSO4
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
Li + CaCl2 = LiCl2 + Ca =>
Li + CaCl2 = LiCl2 + Ca
MgO + Na2O = MgNa2O2 =>
MgO + Na2O = MgNa2O2
KJ + KNO2 + H2SO4 = J + NO + K2SO4 + H2O =>
KJ + KNO2 + H2SO4 = J + NO + K2SO4 + H2O
KOH + PH3 + KNO3 = NO + K3PO4 + H2O =>
KOH + 3 PH3 + 8 KNO3 = 8 NO + 3 K3PO4 + 5 H2O
CuO + Li{+} + {-} = Li2O + Cu =>
CuO + 2 Li{+} + 2e = Li2O + Cu
Br2 + S + H2O = HBr + SO4 =>
4 Br2 + S + 4 H2O = 8 HBr + SO4
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