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CrCl2 + 2 NH3 + 2 H2O = Cr(OH)2 + 2 NH4Cl
Ag(NH3) = Ag + NH3 =>
Ag(NH3) = Ag + NH3
H2SO4(aq) + Na2CO3(aq) = Na2SO4(aq) + H2O + CO2(g) =>
H2SO4(aq) + Na2CO3(aq) = Na2SO4(aq) + H2O + CO2(g)
Na2CO3(aq) + H2SO4(aq) = Na2SO4 + H2CO3 =>
Na2CO3(aq) + H2SO4(aq) = Na2SO4 + H2CO3
HNO2 + PbO2 + H2SO4 = HNO3 + PbSO4 + H2 =>
2 HNO2 + PbO2 + H2SO4 = 2 HNO3 + PbSO4 + H2
Na2CO3(aq) + H2SO4(aq) = Na2SO4 + CO2 + H2O =>
Na2CO3(aq) + H2SO4(aq) = Na2SO4 + CO2 + H2O
CH3COOC6H5 + H2O = C6H5OH + CH3COOH =>
CH3COOC6H5 + H2O = C6H5OH + CH3COOH
ZnI2 + Br2 = ZnBr2 + I =>
ZnI2 + Br2 = ZnBr2 + 2 I
F + Mg = F19Mg24 =>
19 F + 24 Mg = F19Mg24
ZnI2 + Br2 = BrI + Zn =>
ZnI2 + Br2 = 2 BrI + Zn
NaI(s) + H2SO4(aq) + MnO2(s) = Na2SO4(aq) + MnSO4(aq) + I2(s) + H2O(l) =>
2 NaI(s) + 2 H2SO4(aq) + MnO2(s) = Na2SO4(aq) + MnSO4(aq) + I2(s) + 2 H2O(l)
CoCl2*4H2O + C2H5OH = HCl + H2O + CoC =>
2 CoCl2*4H2O + C2H5OH = 4 HCl + 9 H2O + 2 CoC
Cu + Al(NO3)3 + H2SO4 = Cu(NO3)2 + Al2(SO4)3 + NO2 + H2O =>
3 Cu + 4 Al(NO3)3 + 6 H2SO4 = 3 Cu(NO3)2 + 2 Al2(SO4)3 + 6 NO2 + 6 H2O
C2H6O2S + O2 = CO2 + H2SO4 + H2O =>
C2H6O2S + 4 O2 = 2 CO2 + H2SO4 + 2 H2O
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
Ca3(PO4)2 + P2O5 + H2O = Ca(H2PO4)2* =>
Ca3(PO4)2 + 2 P2O5 + 6 H2O = 3 Ca(H2PO4)2*
Fe2(SO4)3 + K2CO3 + H2O = Fe(OH)3 + K2SO4 + H2CO3 =>
Fe2(SO4)3 + 3 K2CO3 + 6 H2O = 2 Fe(OH)3 + 3 K2SO4 + 3 H2CO3
BaN + SNO3 = BaSO4 + N2 + SO2 =>
2 BaN + 4 SNO3 = 2 BaSO4 + 3 N2 + 2 SO2
LiCl + K3PO4 = KCl + Li3PO4 =>
3 LiCl + K3PO4 = 3 KCl + Li3PO4
HBr + KBrO3 + CH3COOH = Br2 + CH3COOK + H2O =>
5 HBr + KBrO3 + CH3COOH = 3 Br2 + CH3COOK + 3 H2O
Na2CS3 + HCl = CS2 + NaCl + H2S =>
Na2CS3 + 2 HCl = CS2 + 2 NaCl + H2S
LiCl + YCl3 = Li25Y10Cl55 =>
25 LiCl + 10 YCl3 = Li25Y10Cl55
Cr(OH)2 + Br2 + KOH = K2CrO4 + KBr + H2O =>
Cr(OH)2 + 2 Br2 + 6 KOH = K2CrO4 + 4 KBr + 4 H2O
CaCO3 + C4H8O2 = C8H14CaO4 + CO2 + H2O =>
CaCO3 + 2 C4H8O2 = C8H14CaO4 + CO2 + H2O
HI + NaCH3CO2 = HCH3CO2 + NaI =>
HI + NaCH3CO2 = HCH3CO2 + NaI
Fe(NO3)3(aq) + Na3PO4(aq) = FePO4 + NaNO3 =>
Fe(NO3)3(aq) + Na3PO4(aq) = FePO4 + 3 NaNO3
C5H12O + O = CO + H2O =>
C5H12O + 10 O = 5 CO + 6 H2O
Na3PO4 + SiO2 = Na2SiO3 + P2O5 =>
2 Na3PO4 + 3 SiO2 = 3 Na2SiO3 + P2O5
HCOOH = H2O + CO =>
HCOOH = H2O + CO
H2O + H2PO2 = HPO3 + H =>
H2O + H2PO2 = HPO3 + 3 H
Li2SO4 + Pb(CH3CO2)2 = LiCH3CO2 + PbSO4 =>
Li2SO4 + Pb(CH3CO2)2 = 2 LiCH3CO2 + PbSO4
HCOOH = CO2 + H2 =>
HCOOH = CO2 + H2
Fe(ClO3)3(s) = FeCl3(s) + O2(g) =>
2 Fe(ClO3)3(s) = 2 FeCl3(s) + 9 O2(g)
HCOOH = CH4 + CO2 + H2O =>
4 HCOOH = CH4 + 3 CO2 + 2 H2O
CH3COOH + CaCO3 = (CH3COO)2Ca(aq) + CO2(g) + H2O =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca(aq) + CO2(g) + H2O
Na2SeO3 = Na + Se + O2 =>
2 Na2SeO3 = 4 Na + 2 Se + 3 O2
HCOOH = H + HCOO =>
HCOOH = H + HCOO
Sn + FeCl2 = SnCl4 + Fe =>
Sn + 2 FeCl2 = SnCl4 + 2 Fe
ZnF2 + KOH = Zn(OH)2 + KF =>
ZnF2 + 2 KOH = Zn(OH)2 + 2 KF
PH2 + KMnO4 + H2SO4 = KHSO4 + MnSO4 + P4 + H2O =>
20 PH2 + 8 KMnO4 + 16 H2SO4 = 8 KHSO4 + 8 MnSO4 + 5 P4 + 32 H2O
S2O3{2-} + O2 + H2O = SO4{2-} + H{+} =>
S2O3{2-} + 2 O2 + H2O = 2 SO4{2-} + 2 H{+}
CrCl3 = Cr + Cl2 =>
2 CrCl3 = 2 Cr + 3 Cl2
KCN + KMnO4 + H2O = KCNO + MnO2 + KOH =>
3 KCN + 2 KMnO4 + H2O = 3 KCNO + 2 MnO2 + 2 KOH
Bi(NO3)3 + KJ = K[BiJ4] + KNO3 =>
Bi(NO3)3 + 4 KJ = K[BiJ4] + 3 KNO3
Zr(NO3)4 + H2O = ZrO(NO3)2 + HNO3 =>
Zr(NO3)4 + H2O = ZrO(NO3)2 + 2 HNO3
C2H6O + NaClO = CHCl3 + NaOH + CO2 =>
2 C2H6O + 9 NaClO = 3 CHCl3 + 9 NaOH + CO2
Zn(s) + HNO3(ac) = Zn(NO3)2(ac) + N2O(g) + H2O =>
4 Zn(s) + 10 HNO3(ac) = 4 Zn(NO3)2(ac) + N2O(g) + 5 H2O
AgOH + FeCl3 = Fe(OH)3 + AgCl =>
3 AgOH + FeCl3 = Fe(OH)3 + 3 AgCl
Cd(NO3)2 + NH3*H2O = Cd(OH)2 + NH4NO3 =>
Cd(NO3)2 + 2 NH3*H2O = Cd(OH)2 + 2 NH4NO3
KMnO4 + KCN + H2O = MnO2 + KOH + K(OCN) =>
2 KMnO4 + 3 KCN + H2O = 2 MnO2 + 2 KOH + 3 K(OCN)
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