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H2O + 2 KMnO4 + KBr = 2 MnO2 + 2 KOH + KBrO3
H2SO4(aq) + CaCO3(aq) = CaSO4(aq) + H2CO3(aq) =>
H2SO4(aq) + CaCO3(aq) = CaSO4(aq) + H2CO3(aq)
PB(No3)2 + KL = KNo3 + PBL2 =>
PB(No3)2 + 2 KL = 2 KNo3 + PBL2
Na3PO4 + Na2CO3 = Na3CO3 + Na2PO4 =>
Na3PO4 + Na2CO3 = Na3CO3 + Na2PO4
FeO + HS = FeS + OH =>
FeO + HS = FeS + OH
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
PbO + KBr = PbBr2 + K2O =>
PbO + 2 KBr = PbBr2 + K2O
H2SO4 + CH4 = CO2 + H2O + S =>
4 H2SO4 + 3 CH4 = 3 CO2 + 10 H2O + 4 S
NH4Br + Mg(NO3)2 = MgBr2 + NH4NO3 =>
2 NH4Br + Mg(NO3)2 = MgBr2 + 2 NH4NO3
CrBr2 + HCl + H2O2 = CrCl3 + Br2 + H2O =>
2 CrBr2 + 6 HCl + 3 H2O2 = 2 CrCl3 + 2 Br2 + 6 H2O
HNO3 + Fe = FeN2O6 + NO + H2O =>
8 HNO3 + 3 Fe = 3 FeN2O6 + 2 NO + 4 H2O
C3H8O + CH3COOH = H2O + C5H10O2 =>
C3H8O + CH3COOH = H2O + C5H10O2
Pd + HNO3 = Pd(NO3)2 + NO2 + H2O =>
Pd + 4 HNO3 = Pd(NO3)2 + 2 NO2 + 2 H2O
LiH(s) + NH4Br(aq) = LiBr(s) + NH5(s) =>
LiH(s) + NH4Br(aq) = LiBr(s) + NH5(s)
Na2SO4 + Cu = CuSO4 + Na =>
Na2SO4 + Cu = CuSO4 + 2 Na
S + H2O = SH + OH =>
S + H2O = SH + OH
Cr + HCl = H2 + Cr2Cl6 =>
2 Cr + 6 HCl = 3 H2 + Cr2Cl6
Ba2 + O2 = BaO2 =>
Ba2 + 2 O2 = 2 BaO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ca4P2 + H2O = Ca(OH)2 + PH4 =>
Ca4P2 + 8 H2O = 4 Ca(OH)2 + 2 PH4
K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + KHSO4 + H2O =>
K2Cr2O7 + 6 FeSO4 + 8 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + 2 KHSO4 + 7 H2O
HCl + S(OH)2 = SCl2 + H2O =>
2 HCl + S(OH)2 = SCl2 + 2 H2O
MnCl2*4H2O + KMnO4 + C11H20O2 = Mn(C11H19O2)3 + KCl + H2O + O2 =>
4 MnCl2*4H2O + 8 KMnO4 + 36 C11H20O2 = 12 Mn(C11H19O2)3 + 8 KCl + 34 H2O + 7 O2
HCOOC3H + O2 = CO2 + H2O =>
2 HCOOC3H + 7 O2 = 8 CO2 + 2 H2O
(NH4)3PO4 + KOH = K3PO4 + NH4OH =>
(NH4)3PO4 + 3 KOH = K3PO4 + 3 NH4OH
H2SO4(aq) + AgNO3(aq) = H2(NO3) + AgSO4 =>
H2SO4(aq) + AgNO3(aq) = H2(NO3) + AgSO4
HCO3 + KOH = K2 + CO3 + H2O =>
2 HCO3 + 2 KOH = K2 + 2 CO3 + 2 H2O
Cl2O5 = ClO2 + O2 =>
2 Cl2O5 = 4 ClO2 + O2
K2CO3 + CaCl2 = Ca2CO3 + KCl2 =>
K2CO3 + 2 CaCl2 = Ca2CO3 + 2 KCl2
NH4Br(aq) + KOH(aq) = KBr(aq) + NH3(aq) + H2O(l) =>
NH4Br(aq) + KOH(aq) = KBr(aq) + NH3(aq) + H2O(l)
Zn(OH)2 + Ca(OH)2 = Ca[Zn(OH)4] =>
Zn(OH)2 + Ca(OH)2 = Ca[Zn(OH)4]
ZnO + CO2 = ZnCO3 =>
ZnO + CO2 = ZnCO3
NaH + H2 = NaH3 =>
NaH + H2 = NaH3
Cl + CH = CCl4 + HCl =>
5 Cl + CH = CCl4 + HCl
Ni(OH)2 + KOH = K2[Ni(OH)4] =>
Ni(OH)2 + 2 KOH = K2[Ni(OH)4]
C23H48 + CuO = Cu2O + H2O + CO2 =>
C23H48 + 140 CuO = 70 Cu2O + 24 H2O + 23 CO2
H2S + O2 + NaOH = Na2SO4 + H2O =>
H2S + 2 O2 + 2 NaOH = Na2SO4 + 2 H2O
CrBr2 + HCl + H2O2 = CrCl3 + Br2 + H2O =>
2 CrBr2 + 6 HCl + 3 H2O2 = 2 CrCl3 + 2 Br2 + 6 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Ca5(PO4)3OH + H2SO4 = H3PO4 + CaSO4 + H2O =>
Ca5(PO4)3OH + 5 H2SO4 = 3 H3PO4 + 5 CaSO4 + H2O
Zn + N2O6Pb = N2O6Zn + Pb =>
Zn + N2O6Pb = N2O6Zn + Pb
Al + H2O2 = Al2O3 + H2 =>
4 Al + 3 H2O2 = 2 Al2O3 + 3 H2
Al + HNO3 = H2 + Al(NO3)3 =>
2 Al + 6 HNO3 = 3 H2 + 2 Al(NO3)3
Li2SO4 + Al = Li + Al2(SO4)3 =>
3 Li2SO4 + 2 Al = 6 Li + Al2(SO4)3
Ba(Cl)2 + Na2(SO4) = Ba2(SO4)2 + NaCl =>
2 Ba(Cl)2 + 2 Na2(SO4) = Ba2(SO4)2 + 4 NaCl
Fe + SO4 + NaOH = Fe(OH)2 + Na2SO4 =>
Fe + SO4 + 2 NaOH = Fe(OH)2 + Na2SO4
PB(No3)2 + KL = KNo3 + PBL2 =>
PB(No3)2 + 2 KL = 2 KNo3 + PBL2
TiO + HNO3 = Ti(NO3)2 + H2O =>
TiO + 2 HNO3 = Ti(NO3)2 + H2O
KBr + OH = Br + KOH =>
KBr + OH = Br + KOH
Br2(aq) + S2O3{2-}(aq) + H2O = Br{-}(aq) + SO4{2-}(aq) + H{+} =>
4 Br2(aq) + S2O3{2-}(aq) + 5 H2O = 8 Br{-}(aq) + 2 SO4{2-}(aq) + 10 H{+}
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