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MgO + 2 HCl = MgCl2 + H2O
ZnSO4H2O = ZnSO4 + H2O =>
ZnSO4H2O = ZnSO4 + H2O
Cu + HNO3 = Cu(N03)2 + H2O + NO3 =>
Cu + 36 HNO3 = Cu(N03)2 + 18 H2O + 30 NO3
K2Cr2O7 + AgNO3 = Ag2Cr2O7 + KNO3 =>
K2Cr2O7 + 2 AgNO3 = Ag2Cr2O7 + 2 KNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
(Ag(NH3)2)Cl + HNO3 = AgCl + NH4NO3 =>
(Ag(NH3)2)Cl + 2 HNO3 = AgCl + 2 NH4NO3
H2CrO4 + Na2SO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
2 H2CrO4 + 3 Na2SO3 + 3 H2SO4 = Cr2(SO4)3 + 3 Na2SO4 + 5 H2O
C16H34O2(s) + O2(g) = CO2(g) + H2O(g) =>
2 C16H34O2(s) + 47 O2(g) = 32 CO2(g) + 34 H2O(g)
Cu(NO3)2 + ZnS = Zn(NO3)2 + CuS =>
Cu(NO3)2 + ZnS = Zn(NO3)2 + CuS
HCOOH + KMnO4 = MnO2 + CO2 + H2O + KOH =>
3 HCOOH + 2 KMnO4 = 2 MnO2 + 3 CO2 + 2 H2O + 2 KOH
KHLO3 = KHL + O2 =>
2 KHLO3 = 2 KHL + 3 O2
CrO3 + Na2SO3 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
2 CrO3 + 3 Na2SO3 + 3 H2SO4 = 3 Na2SO4 + Cr2(SO4)3 + 3 H2O
CuO + H2SO3 = H2O + Cu2(SO3)2 =>
2 CuO + 2 H2SO3 = 2 H2O + Cu2(SO3)2
CH3O + NaClO = CO2 + NaCl + H2O =>
2 CH3O + 5 NaClO = 2 CO2 + 5 NaCl + 3 H2O
NH4Cl + C2H4O3 = Cl + C2H8NO3 =>
NH4Cl + C2H4O3 = Cl + C2H8NO3
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
HCH3CO2 + OH = H2O + CH3CO2 =>
HCH3CO2 + OH = H2O + CH3CO2
CH2O + KMnO4 + H2SO4 = COOH + MnSO4 + K2SO4 + H2O =>
10 CH2O + 6 KMnO4 + 9 H2SO4 = 10 COOH + 6 MnSO4 + 3 K2SO4 + 14 H2O
NaNo2 + H2SO4 = HNo2 + Na2SO4 =>
2 NaNo2 + H2SO4 = 2 HNo2 + Na2SO4
CH2C(CH3)2 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
5 CH2C(CH3)2 + 8 KMnO4 + 12 H2SO4 = 10 CH3COOH + 12 H2O + 8 MnSO4 + 4 K2SO4
H2O + CO2 + N2 = C2H5NO2 + O2 =>
10 H2O + 8 CO2 + 2 N2 = 4 C2H5NO2 + 9 O2
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
FeSO4 + NaNO3 + NaOH + H2O = Fe(OH)3 + NH3 + Na2SO4 =>
8 FeSO4 + NaNO3 + 15 NaOH + 6 H2O = 8 Fe(OH)3 + NH3 + 8 Na2SO4
Zn + CH3COOH = Zn(OOCCH3)2 + H =>
Zn + 2 CH3COOH = Zn(OOCCH3)2 + 2 H
HCl(g) + Na2CO3 = NaCl + H2O(g) + CO2 =>
2 HCl(g) + Na2CO3 = 2 NaCl + H2O(g) + CO2
Ni3S2(s) + O2(g) = NiO(s) + SO(g) =>
2 Ni3S2(s) + 5 O2(g) = 6 NiO(s) + 4 SO(g)
Cu + HNO3 = Cu(NO5)2 + NO + H2O =>
3 Cu + 16 HNO3 = 3 Cu(NO5)2 + 10 NO + 8 H2O
Hg4Fe(CN)6 + ClO3{-} + H{+} = Cl{-} + NO + CO2 + Fe{3+} + Hg{2+} + H2O =>
6 Hg4Fe(CN)6 + 47 ClO3{-} + 66 H{+} = 47 Cl{-} + 36 NO + 36 CO2 + 6 Fe{3+} + 24 Hg{2+} + 33 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Ag + HNO3(aq) = H2 + AgNO3(aq) =>
2 Ag + 2 HNO3(aq) = H2 + 2 AgNO3(aq)
HClO3 + As2S5 + H2O = HCl + H3AsO4 + S =>
5 HClO3 + 3 As2S5 + 9 H2O = 5 HCl + 6 H3AsO4 + 15 S
CrO4{2-} + C2H4 + H{+} + H2O = Cr2O3 + C2H4(OH)2 =>
2 CrO4{2-} + 3 C2H4 + 4 H{+} + H2O = Cr2O3 + 3 C2H4(OH)2
CuCl + KCN = CuCN + KCl =>
CuCl + KCN = CuCN + KCl
Pb(OAc)2 + NaOH = Pb(OH)2 + NaOAc =>
Pb(OAc)2 + 2 NaOH = Pb(OH)2 + 2 NaOAc
TaO2 + HCl = TaCl4 + H2O =>
TaO2 + 4 HCl = TaCl4 + 2 H2O
C9H7NO + Br2 = C9H4Br2NO + HBr =>
2 C9H7NO + 5 Br2 = 2 C9H4Br2NO + 6 HBr
CsOH + SiO2 = Si + H2O + CsO2 = Si + CsOH + O2 =>
4 CsOH + 3 SiO2 = 3 Si + 2 H2O + 4 CsO2
K2Cr2O7 + Sn + H2SO4 = SnSO4 + Cr2(SO4)3 + K2 + H2O =>
K2Cr2O7 + 4 Sn + 7 H2SO4 = 4 SnSO4 + Cr2(SO4)3 + K2 + 7 H2O
O2 + H2 + C = C6H12O6 =>
3 O2 + 6 H2 + 6 C = C6H12O6
Ca + Al((NO)3)3 = Ca((NO)3)2 + Al =>
3 Ca + 2 Al((NO)3)3 = 3 Ca((NO)3)2 + 2 Al
C9H14NO2 + O2 = CO2 + NO + H2O =>
C9H14NO2 + 12 O2 = 9 CO2 + NO + 7 H2O
HCl + Al = H2 + Cl3Al =>
6 HCl + 2 Al = 3 H2 + 2 Cl3Al
F1 = F2 =>
2 F1 = F2
HBr(aq) + Na2CO3(soraq) = NaBr(aq) + CO2(g) + H2O(l) =>
2 HBr(aq) + Na2CO3(soraq) = 2 NaBr(aq) + CO2(g) + H2O(l)
C2H4(g) + O2(g) = C2H3OH(g) =>
2 C2H4(g) + O2(g) = 2 C2H3OH(g)
HCOOH + H2O = CH3COO + OH =>
2 HCOOH + H2O = CH3COO + 3 OH
NaBrAgNo3 = AgBrNaNo3 =>
NaBrAgNo3 = AgBrNaNo3
KAl(SO4)2 + K2S + H2O = Al(OH)3 + H2S + K2SO4 =>
2 KAl(SO4)2 + 3 K2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 4 K2SO4
ZnO + HBr = ZnBr2 + H2O =>
ZnO + 2 HBr = ZnBr2 + H2O
C6H5OH + H2O2 = C6H4(OH)2 + H2O =>
C6H5OH + H2O2 = C6H4(OH)2 + H2O
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