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ZnSO4KOH = KSO4ZnOH
KHSO4 + Al2O3 = Al2(SO4)3 + K2SO4 + H2O =>
6 KHSO4 + Al2O3 = Al2(SO4)3 + 3 K2SO4 + 3 H2O
HBrO3 + FeBr2 + HCl = FeCl3 + BrCl + H2O =>
5 HBrO3 + 4 FeBr2 + 25 HCl = 4 FeCl3 + 13 BrCl + 15 H2O
FeCa = Fe(Ca) =>
FeCa = Fe(Ca)
MnO4{-} + W3{+} + H{+} = Mn2{+} + WO22{+} + H2O =>
268 MnO4{-} + 13 W3{+} + 428 H{+} = 134 Mn2{+} + 39 WO22{+} + 214 H2O
Cl2 + Cr(OH)3 + NaOH = NaCl + Na2CrO4 + H2O =>
3 Cl2 + 2 Cr(OH)3 + 10 NaOH = 6 NaCl + 2 Na2CrO4 + 8 H2O
CO(NH2)2 + H2SO4 + NaOH = NH3 + CO2 + Na2SO4 =>
2 CO(NH2)2 + H2SO4 + 2 NaOH = 4 NH3 + 2 CO2 + Na2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cr(OH)3 + HClO4 = Cr(ClO4)3 + H2O =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3 + 3 H2O
Os + H2SO4 = OsSO4 + H2 =>
Os + H2SO4 = OsSO4 + H2
Na2SO4 + NaOH = Na + (SO4)OH =>
Na2SO4 + NaOH = 3 Na + (SO4)OH
PBr3 + HOH = HBr + H3PO3 =>
PBr3 + 3 HOH = 3 HBr + H3PO3
CH2(NH2)COOH + C4H8(NH2)COOH = CH2(NH2)CONHC4H8COOH + H2O =>
CH2(NH2)COOH + C4H8(NH2)COOH = CH2(NH2)CONHC4H8COOH + H2O
Fe0 = Fe2 =>
2 Fe0 = Fe2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
(NH4)2Fe(SO4)2 + H2SO4 + KMnO4 = (NH4)2SO4 + K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
10(NH4)2Fe(SO4)2 + 8 H2SO4 + 2 KMnO4 = 10(NH4)2SO4 + K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
C19H30 + O2 = CO + H2O =>
C19H30 + 17 O2 = 19 CO + 15 H2O
H2SO4 + Na2SO4 + KMnO4 = KHSO4 + NaMnO4 =>
H2SO4 + Na2SO4 + 2 KMnO4 = 2 KHSO4 + 2 NaMnO4
BO(s)HF(l) = BF(g) + HO(l) =>
BO(s)HF(l) = BF(g) + HO(l)
Fe + N2 + O2 = Fe(NO3)3 =>
2 Fe + 3 N2 + 9 O2 = 2 Fe(NO3)3
HBr + C2H5NH2 = C2H5NH3Br =>
HBr + C2H5NH2 = C2H5NH3Br
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
H2 + O4 = H2O =>
4 H2 + O4 = 4 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Cl{-} + NH3{+} + NaOH = NH2 + H2O + NaCl =>
Cl{-} + NH3{+} + NaOH = NH2 + H2O + NaCl
NH2OH + K2SO4 + HCl = N2O + SCl2 + KCl + H2O =>
2 NH2OH + K2SO4 + 4 HCl = N2O + SCl2 + 2 KCl + 5 H2O
Ca(s) + H2O(l) = Ca(OH)2 + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2 + H2(g)
CH3CH2CHCH2 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
5 CH3CH2CHCH2 + 8 KMnO4 + 12 H2SO4 = 10 CH3COOH + 12 H2O + 8 MnSO4 + 4 K2SO4
H2 + S + OH{-} = S2{-} + H2O =>
H2 + 4 S + 2 OH{-} = 2 S2{-} + 2 H2O
O3 + PbS = PbO + S =>
O3 + 3 PbS = 3 PbO + 3 S
C5H10O + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
2 C5H10O + 16 Cu(OH)2 = 5 CH3COOH + 8 Cu2O + 16 H2O
NH3 + HF = NH4 + F =>
NH3 + HF = NH4 + F
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
CK2O3 + HCl = KCl + CO2 + H2O =>
CK2O3 + 2 HCl = 2 KCl + CO2 + H2O
NaCl + NH4Br = NaBr + NH4Cl =>
NaCl + NH4Br = NaBr + NH4Cl
CuCl2(s) + Na2SO4(aq) = CuSO4 + NaCl(aq) =>
CuCl2(s) + Na2SO4(aq) = CuSO4 + 2 NaCl(aq)
HBr + C2H5NH2 = C2H5NH3Br =>
HBr + C2H5NH2 = C2H5NH3Br
C + O2 = CO2 =>
C + O2 = CO2
HBr + C2H5NH2 = C2H5NH3Br =>
HBr + C2H5NH2 = C2H5NH3Br
YN + S = YNS =>
YN + S = YNS
Cl2O7 + BaO = Ba(ClO4)2 =>
Cl2O7 + BaO = Ba(ClO4)2
P + H2O = PH3 + H3PO3 =>
2 P + 3 H2O = PH3 + H3PO3
HBr + C2H5NH2 = C2H5NH3Br =>
HBr + C2H5NH2 = C2H5NH3Br
Fe2O3 + Br2 = FeBr2 + O2 =>
2 Fe2O3 + 4 Br2 = 4 FeBr2 + 3 O2
H3PO4 + HCl = H2PO3Cl + H2O =>
H3PO4 + HCl = H2PO3Cl + H2O
CH3CH3CH3COH + HBr = CH3CH3CH3CBr + H2O =>
CH3CH3CH3COH + HBr = CH3CH3CH3CBr + H2O
MnSO4 + KBrO3 + NaOH = MnO2 + KBr + Na2SO4 + H2O =>
3 MnSO4 + KBrO3 + 6 NaOH = 3 MnO2 + KBr + 3 Na2SO4 + 3 H2O
CaCl2(aq) + Al(s) = AlCl2(aq) + Ca(s) =>
CaCl2(aq) + Al(s) = AlCl2(aq) + Ca(s)
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