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NaHCO3 + HCl = NaCl + H2O + CO2
Y(NO3)3 + CO(NH2)2 = Y2O3 + N2 + CO2 + H2O =>
2 Y(NO3)3 + 5 CO(NH2)2 = Y2O3 + 8 N2 + 5 CO2 + 10 H2O
MnO2 + Na2SO3 = MnSO4 + Na2O =>
MnO2 + Na2SO3 = MnSO4 + Na2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaBH4 + BF3 = NaBF4 + B2H6 =>
3 NaBH4 + 4 BF3 = 3 NaBF4 + 2 B2H6
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
NaNO3 + BaSO4 = Na2SO4 + Ba(NO3)2 =>
2 NaNO3 + BaSO4 = Na2SO4 + Ba(NO3)2
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
TeO3 + NaOH = Na2TeO4 + H2O =>
TeO3 + 2 NaOH = Na2TeO4 + H2O
Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2
Cr2O3 + C = Cr23C6 + CO2 =>
46 Cr2O3 + 93 C = 4 Cr23C6 + 69 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe(NO3)3 + K2S = KNO3 + Fe2S3 =>
2 Fe(NO3)3 + 3 K2S = 6 KNO3 + Fe2S3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cr{2+} + HNO3 = Cr{3+} + NO + H2O + NO3{-} =>
3 Cr{2+} + 4 HNO3 = 3 Cr{3+} + NO + 2 H2O + 3 NO3{-}
Zn + KCl = KZn + Cl =>
Zn + KCl = KZn + Cl
NaCI + F{2} = NaF + CI{2} =>
NaCI + F{2} = NaF + CI{2}
C9H7N + H2O = HC9H7N + OH =>
C9H7N + H2O = HC9H7N + OH
H2SO3 + KIO3 + HCl = H2O + H2SO4 + ICl + KCl =>
2 H2SO3 + KIO3 + 2 HCl = H2O + 2 H2SO4 + ICl + KCl
RCOOH + H2 = RCOH + H2O =>
RCOOH + H2 = RCOH + H2O
Cr(CO3)3 = Cr + CO3 =>
Cr(CO3)3 = Cr + 3 CO3
NH2CH3COOH + H2SO4 = CH3COOH + NH4SO4 =>
NH2CH3COOH + H2SO4 = CH3COOH + NH4SO4
Pt + HCl = Pt100HCl =>
100 Pt + HCl = Pt100HCl
KMnO4 + (COOK)2 + H2SO4 = KHSO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5(COOK)2 + 14 H2SO4 = 12 KHSO4 + 2 MnSO4 + 10 CO2 + 8 H2O
Fe(SO4) + NaOH = Fe(OH)2 + Na2SO4 =>
Fe(SO4) + 2 NaOH = Fe(OH)2 + Na2SO4
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
Zn(No3)2 + NaOH = Zn(OH)2 + NaNo3 =>
Zn(No3)2 + 2 NaOH = Zn(OH)2 + 2 NaNo3
Ca(H2PO4)2 + NaHCO3 = CO2 + H2O + CaHPO4(s) + Na2HPO4(s) =>
Ca(H2PO4)2 + 2 NaHCO3 = 2 CO2 + 2 H2O + CaHPO4(s) + Na2HPO4(s)
C4H11OH + HCl = C4H11Cl + H2O =>
C4H11OH + HCl = C4H11Cl + H2O
KMg3AlSi3O10(OH)2 + H{+} = Al2Si2O5(OH)4 + K{+} + Mg{2+} + SiO2 + H2O =>
2 KMg3AlSi3O10(OH)2 + 14 H{+} = Al2Si2O5(OH)4 + 2 K{+} + 6 Mg{2+} + 4 SiO2 + 7 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Al + O2 = AlO2 = =>
Al + O2 = AlO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca(OH)2 + C2H4O2 = CaC2H4O3 + H2O =>
Ca(OH)2 + C2H4O2 = CaC2H4O3 + H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CaCO3(s) + HC2H3O2 = Ca(C2H3O2)2(aq) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HC2H3O2 = Ca(C2H3O2)2(aq) + H2O(l) + CO2(g)
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
Mg(OH)2 + (NH4)3PO4 = Mg3(PO4)2 + NH3 + H2O =>
3 Mg(OH)2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH3 + 6 H2O
CuCl + H2O2 = CuCl2 + H2O + CuO =>
2 CuCl + H2O2 = CuCl2 + H2O + CuO
FeCl3 + HNO3 = Fe(NO3)2 + HCl + Cl2 =>
2 FeCl3 + 4 HNO3 = 2 Fe(NO3)2 + 4 HCl + Cl2
F + CaCl = FCl + Ca =>
F + CaCl = FCl + Ca
BaCl2 + HF = BaF2 + HCl =>
BaCl2 + 2 HF = BaF2 + 2 HCl
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
C6H6 + CH3CHCH2 = C6H6CH(CH3)2 =>
5 C6H6 + 8 CH3CHCH2 = 6 C6H6CH(CH3)2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
H3 + PO4 + KOH = K3PO4 + H2O =>
H3 + PO4 + 3 KOH = K3PO4 + 3 H2O
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