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C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
Ca3(PO4)2 + Sn(NO3)4 = Ca(NO3)2 + Sn3(PO4)4 =>
2 Ca3(PO4)2 + 3 Sn(NO3)4 = 6 Ca(NO3)2 + Sn3(PO4)4
Al + NaNO3 + H2O = NH3 + Al2O3 + NaOH =>
8 Al + 3 NaNO3 + 6 H2O = 3 NH3 + 4 Al2O3 + 3 NaOH
Fe(s) + Cl2 = FeCl2 =>
Fe(s) + Cl2 = FeCl2
Ba(NO3)2 + NaOH = Ba(OH)2 + NO3Na =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 NO3Na
Cu + HNO3(cc) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(cc) = 3 Cu(NO3)2 + 2 NO + 4 H2O
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
C2H6 + Cl2 = HCl + C2Cl4H2 =>
C2H6 + 4 Cl2 = 4 HCl + C2Cl4H2
Cu + F = Cu2F =>
2 Cu + F = Cu2F
C2H5OH + Cl2 = C2HCl3O + HCl =>
C2H5OH + 4 Cl2 = C2HCl3O + 5 HCl
Zn + Pb(II)NO3 = Zn(II)NO3 + Pb =>
Zn + Pb(II)NO3 = Zn(II)NO3 + Pb
F2 + NaOH = NaF + O2 + H202 =>
101 F2 + 202 NaOH = 202 NaF + 101 O2 + H202
Nd + Br2 = NdBr3 =>
2 Nd + 3 Br2 = 2 NdBr3
FeCl2 + KCNS = Fe2[Fe(CNS)6] + KCl =>
3 FeCl2 + 6 KCNS = Fe2[Fe(CNS)6] + 6 KCl
Al(No3)3 + Mg = Al + MgNo3 =>
Al(No3)3 + 3 Mg = Al + 3 MgNo3
RbOH + CoCl2 = RbCl + Co(OH)2 =>
2 RbOH + CoCl2 = 2 RbCl + Co(OH)2
LiN3 + NH4NO3 = LiNO3 + NH4N3 =>
LiN3 + NH4NO3 = LiNO3 + NH4N3
Ca + CaSO4 = CaS + CaO =>
4 Ca + CaSO4 = CaS + 4 CaO
Ba(OH)2 + H3AsO3 = Ba(H2AsO3)2 + H2O =>
Ba(OH)2 + 2 H3AsO3 = Ba(H2AsO3)2 + 2 H2O
As2O3 + HCl + Zn = ZnCl2 + H2O + AsH3 =>
As2O3 + 12 HCl + 6 Zn = 6 ZnCl2 + 3 H2O + 2 AsH3
Pb3O4 + HCl = PbCl2 + Cl2 + H2O =>
Pb3O4 + 8 HCl = 3 PbCl2 + Cl2 + 4 H2O
KI + KBrO3 + H3PO4 = I2 + KBr + K3PO4 + H2O =>
6 KI + KBrO3 + 2 H3PO4 = 3 I2 + KBr + 2 K3PO4 + 3 H2O
LiI + NaNO3 = LiNO3 + NaI =>
LiI + NaNO3 = LiNO3 + NaI
HOOCCH2CH2COOH + KOH = HOOCCH2CH2COOK + H2O =>
HOOCCH2CH2COOH + KOH = HOOCCH2CH2COOK + H2O
MgO + HCl = MgCl2H2O =>
MgO + 2 HCl = MgCl2H2O
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
MgS + HCl = H2S + MgCl2 =>
MgS + 2 HCl = H2S + MgCl2
CH3CH(CH3)CH2CH2COOH + NH3 = (CH3)2CHNH2 + H2O + CO2 =>
9 CH3CH(CH3)CH2CH2COOH + 16 NH3 = 16(CH3)2CHNH2 + 6 H2O + 6 CO2
HClO2 + NaOH = NaCl + H2O + O2 =>
HClO2 + NaOH = NaCl + H2O + O2
Cu(NO3)2 + Fe(NO3)2 = Cu + Fe(NO3)3 =>
Cu(NO3)2 + 2 Fe(NO3)2 = Cu + 2 Fe(NO3)3
Na2SO3 + H2SO4 = Na2SO4 + H2S =>
4 Na2SO3 + H2SO4 = 4 Na2SO4 + H2S
H2S + KHSO4 = H2SO4 + KHS =>
H2S + KHSO4 = H2SO4 + KHS
Cd(NO3)2 + NH3 = [Cd(NH3)6](NO3)2 =>
Cd(NO3)2 + 6 NH3 = [Cd(NH3)6](NO3)2
HNO3 + Li2CO3 = LiHCO3 + LiNO3 =>
HNO3 + Li2CO3 = LiHCO3 + LiNO3
Li + H2F = LiF + H =>
Li + H2F = LiF + 2 H
Cl2 + NaOH + NaBr = H2O + NaBrO3 + NaCl =>
3 Cl2 + 6 NaOH + NaBr = 3 H2O + NaBrO3 + 6 NaCl
O2 + Ca3N2 = Ca + NO3 =>
3 O2 + Ca3N2 = 3 Ca + 2 NO3
BaCl + KCa = KCl + BaCa =>
BaCl + KCa = KCl + BaCa
C3H6 + NH3 = C3H9N =>
C3H6 + NH3 = C3H9N
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
AgPo4 + CaCl = AgCl + CaPo4 =>
AgPo4 + CaCl = AgCl + CaPo4
SCl2 + NaF = SF4 + S2Cl2 + NaCl =>
3 SCl2 + 4 NaF = SF4 + S2Cl2 + 4 NaCl
CH3CH2COOH + Br2 = CH3CHBrCOOH + HBr =>
CH3CH2COOH + Br2 = CH3CHBrCOOH + HBr
Mg(NO3)2 + SO4H2 = Mg2(SO4)2 + NO3H =>
2 Mg(NO3)2 + 2 SO4H2 = Mg2(SO4)2 + 4 NO3H
CaCO3(s) + H3PO4(aq) = Ca3(PO4)2(s) + CO2(g) + H2O(l) =>
3 CaCO3(s) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 3 CO2(g) + 3 H2O(l)
C2H5OH + MnO4 = MnO2 + C2H3O2 + OH =>
C2H5OH + 2 MnO4 = 2 MnO2 + C2H3O2 + 3 OH
N2H4 + ClO3 = NO + Cl + H2O =>
3 N2H4 + 4 ClO3 = 6 NO + 4 Cl + 6 H2O
Al + Cu3SO4 = Al2(SO4)3 + Cu =>
2 Al + 3 Cu3SO4 = Al2(SO4)3 + 9 Cu
(NH4)3PO4(aq) + CaCl2(aq) = Ca3(PO4)2(s) + NH4Cl(aq) =>
2(NH4)3PO4(aq) + 3 CaCl2(aq) = Ca3(PO4)2(s) + 6 NH4Cl(aq)
C2H5N + O2 = CO2 + H2O + N2 =>
4 C2H5N + 13 O2 = 8 CO2 + 10 H2O + 2 N2
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