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3 Ca + 8 HNO3 = 2 NO + 3 Ca(NO3)2 + 4 H2O
(NH4)6Mo7O24 + H4SiO4 = H8[Si(Mo2O7)6] + NH3 + H2O =>
12(NH4)6Mo7O24 + 7 H4SiO4 = 7 H8[Si(Mo2O7)6] + 72 NH3 + 22 H2O
ZnCl2 + NaH2PO4 + OH = Zn(OH)2 + NaPO4 + HCl =>
ZnCl2 + NaH2PO4 + 2 OH = Zn(OH)2 + NaPO4 + 2 HCl
KOH + C6H12O7 = C6H11O7K + H2O =>
KOH + C6H12O7 = C6H11O7K + H2O
(NH4)2MoO4 + HNO3 + Na2HPO4 = (NH4)3[PMo12O40]*6H2O + NaNO3 + NH4NO3 + H2O =>
12(NH4)2MoO4 + 23 HNO3 + Na2HPO4 = (NH4)3[PMo12O40]*6H2O + 2 NaNO3 + 21 NH4NO3 + 6 H2O
P4 + OH{-} + H2O = PH3 + PH2O2{-} =>
P4 + 3 OH{-} + 3 H2O = PH3 + 3 PH2O2{-}
K2CO3 + HMnO4 = KMnO4 + H2O + CO2 =>
K2CO3 + 2 HMnO4 = 2 KMnO4 + H2O + CO2
HBrO2 + HNO2 = HNO3 + Br2 + H2O =>
2 HBrO2 + 3 HNO2 = 3 HNO3 + Br2 + H2O
Al + AgNO3 = Al(NO3)3 + Ag =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag
Zn(NO3)2 + Se + H2O = ZnSe + H2SeO3 + HNO3 =>
2 Zn(NO3)2 + 3 Se + 3 H2O = 2 ZnSe + H2SeO3 + 4 HNO3
Cr(OH)2 + Br2 = (OH)2 + BrCr2 =>
4 Cr(OH)2 + Br2 = 4(OH)2 + 2 BrCr2
NaBr + Ga = Na + GaBr3 =>
3 NaBr + Ga = 3 Na + GaBr3
BaCl2(aq) + Pb(No3)2(aq) = PbCl2(s) + Ba(No3)2(aq) =>
BaCl2(aq) + Pb(No3)2(aq) = PbCl2(s) + Ba(No3)2(aq)
Li3N(s) = Li(s) + N2(g) =>
2 Li3N(s) = 6 Li(s) + N2(g)
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
KMnO4 + HCl + Fe = FeCl3 + MnCl2 + KCl2 + H2O =>
3 KMnO4 + 24 HCl + 4 Fe = 4 FeCl3 + 3 MnCl2 + 3 KCl2 + 12 H2O
MgP = Mg + P =>
MgP = Mg + P
Al + H2O + SO2 = Al2(SO3)3 + H2 =>
2 Al + 3 H2O + 3 SO2 = Al2(SO3)3 + 3 H2
CuO + Fe2 = Cu2 + FeO =>
2 CuO + Fe2 = Cu2 + 2 FeO
AlNO3 + H2SO4 = H2NO3 + AlSO4 =>
AlNO3 + H2SO4 = H2NO3 + AlSO4
TeO2 + HJ = H2TeJ6 + H2O =>
TeO2 + 6 HJ = H2TeJ6 + 2 H2O
Br2(l) + CoCl2(aq) = CoBr2(aq) + Cl2(g) =>
Br2(l) + CoCl2(aq) = CoBr2(aq) + Cl2(g)
Na2CrO4 + AgNO3 = AgCrO4 + Na2NO3 =>
Na2CrO4 + AgNO3 = AgCrO4 + Na2NO3
K2CO3 + N2 + C = KCN + CO =>
K2CO3 + N2 + 4 C = 2 KCN + 3 CO
SO4 + H2S = H2O + S =>
SO4 + 4 H2S = 4 H2O + 5 S
Li2S + H2O = LiOH + H2S =>
Li2S + 2 H2O = 2 LiOH + H2S
NaOH + Al + H2O = NaAl(OH)4 + H2 =>
2 NaOH + 2 Al + 6 H2O = 2 NaAl(OH)4 + 3 H2
H2ZrF6 + NaOH = Na2ZrF6 + H2O =>
H2ZrF6 + 2 NaOH = Na2ZrF6 + 2 H2O
FeCl3(aq) + K2C2O4(aq) + H2O(l) = K3[Fe(C2O4)3]*3H2O(s) + KCl(aq) =>
FeCl3(aq) + 3 K2C2O4(aq) + 3 H2O(l) = K3[Fe(C2O4)3]*3H2O(s) + 3 KCl(aq)
Al + O6 = Al2O3 =>
4 Al + O6 = 2 Al2O3
Fe(s) + Cl(s) = FeCl3(s) =>
Fe(s) + 3 Cl(s) = FeCl3(s)
Zn(NO3)2 + Cu2SO4 = ZnSO4 + CuNO3 =>
Zn(NO3)2 + Cu2SO4 = ZnSO4 + 2 CuNO3
HCH3CO2 + NaOH = H2O + NaCH3CO2 =>
HCH3CO2 + NaOH = H2O + NaCH3CO2
HOOC(CHOH)2COOH + NaOH = NaOOC(CHOH)2COONa + H2O =>
HOOC(CHOH)2COOH + 2 NaOH = NaOOC(CHOH)2COONa + 2 H2O
CdNO3 + (NH4)2S = Cd2S + NH4NO3 =>
2 CdNO3 + (NH4)2S = Cd2S + 2 NH4NO3
C4H10O2 + HCl = C4H8Cl2 + H2O =>
C4H10O2 + 2 HCl = C4H8Cl2 + 2 H2O
I2 + O2 + F2 = IOF3 =>
I2 + O2 + 3 F2 = 2 IOF3
BaO + CaCl2 = BaCl2 + CaO =>
BaO + CaCl2 = BaCl2 + CaO
TcF6 + H2O = Tc(OH)4 + H(TcF8) + HF =>
3 TcF6 + 4 H2O = Tc(OH)4 + 2 H(TcF8) + 2 HF
ZnCl2 + Fe(OH)3 = Zn(OH)3 + FeCl2 =>
ZnCl2 + Fe(OH)3 = Zn(OH)3 + FeCl2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
NaNO3 + NH4Cl = NaNO3NH4Cl =>
NaNO3 + NH4Cl = NaNO3NH4Cl
HCI + KHCO3 = H2O + KCI + CO2 =>
HCI + KHCO3 = H2O + KCI + CO2
CH3CH2CH2H2OH + CH3COOH = CH3COOCH2CH2CH2CH3 + H2O =>
2 CH3CH2CH2H2OH + 3 CH3COOH = 2 CH3COOCH2CH2CH2CH3 + 4 H2O
Fe2(SO4)3 + KOH = K + SO4 + Fe(OH)2 =>
Fe2(SO4)3 + 4 KOH = 4 K + 3 SO4 + 2 Fe(OH)2
H2FSbF6 = HFHSbF6 =>
H2FSbF6 = HFHSbF6
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NaH2 = Na3 + H2 =>
3 NaH2 = Na3 + 3 H2
CHOH + KMnO4 + H2SO4 = CHOOH + K2SO4 + MnSO4 + H2O =>
5 CHOH + 2 KMnO4 + 3 H2SO4 = 5 CHOOH + K2SO4 + 2 MnSO4 + 3 H2O
PCl3 + S = P2S3 + Cl2 =>
2 PCl3 + 3 S = P2S3 + 3 Cl2
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