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3 I2 + 6 NaOH = 3 H2O + 5 NaI + NaIO3
H2SO4 + PbCl2 = PbSO4 + H2Cl2 =>
H2SO4 + PbCl2 = PbSO4 + H2Cl2
CrK(SO4)3 + Na2CO3 = CrK(CO3)3 + Na2SO4 =>
CrK(SO4)3 + 3 Na2CO3 = CrK(CO3)3 + 3 Na2SO4
Br + S + H2O = HBr + H2SO4 =>
6 Br + S + 4 H2O = 6 HBr + H2SO4
Ca(NO3) + NaCl = CaCl + Na(NO3) =>
Ca(NO3) + NaCl = CaCl + Na(NO3)
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
(NH4)2S + NaOH = NH4OH + Na2S =>
(NH4)2S + 2 NaOH = 2 NH4OH + Na2S
Bi(NO3)3 + (NH4)2CO3 + H2O = Bi(OH)CO3 + NH4NO3 + CO2 =>
2 Bi(NO3)3 + 3(NH4)2CO3 + H2O = 2 Bi(OH)CO3 + 6 NH4NO3 + CO2
NO2 + KOH + O2 = H2O + KNO3 =>
4 NO2 + 4 KOH + O2 = 2 H2O + 4 KNO3
ZnCl2 + AgNO3 = AgCl + Zn(NO3)2 =>
ZnCl2 + 2 AgNO3 = 2 AgCl + Zn(NO3)2
C7CO4 = CCO =>
C7CO4 = 4 CCO
CaCl2 + H2SO4 + H2O = CaSO4*H2O + HCl =>
CaCl2 + H2SO4 + H2O = CaSO4*H2O + 2 HCl
K2S + K2Cr2O7 + KOH = Cr(OH)3 + S + K2CrO4 =>
3 K2S + 8 K2Cr2O7 + 6 KOH = 2 Cr(OH)3 + 3 S + 14 K2CrO4
K2Cr2O7 + Zn + KOH + H2O = K3(Cr(OH)6) + K2(Zn(OH)4) =>
K2Cr2O7 + 3 Zn + 10 KOH + 7 H2O = 2 K3(Cr(OH)6) + 3 K2(Zn(OH)4)
KOH + H2O + P = KH2PO2 + PH3 =>
3 KOH + 3 H2O + 4 P = 3 KH2PO2 + PH3
Al + K3Fe(CN)6 = Fe(CN)6 + AlK3 =>
Al + K3Fe(CN)6 = Fe(CN)6 + AlK3
NaH + O2 = Na2O + H2 =>
4 NaH + O2 = 2 Na2O + 2 H2
I + NO2 = I2NO2 =>
2 I + NO2 = I2NO2
PH3 + N2O = P4O10 + H2O + N20 =>
20 PH3 + 80 N2O = 5 P4O10 + 30 H2O + 8 N20
H3PO3 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
4 H3PO3 + 48(NH4)2MoO4 + 86 HNO3 = 4(NH4)3PO4*12MoO3 + 85 NH4NO3 + 47 H2O
Mg(NO3)2 + HCl = MgCl2 + NO3H =>
Mg(NO3)2 + 2 HCl = MgCl2 + 2 NO3H
SnCl2 + K2Cr2O7 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
3 SnCl2 + K2Cr2O7 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
Sn + HNO3(konc) = Sn(NO3)2 + NO + H2O =>
3 Sn + 8 HNO3(konc) = 3 Sn(NO3)2 + 2 NO + 4 H2O
Al2(SO4)3 + K3Po4 = AlPo4 + K2SO4 =>
Al2(SO4)3 + 2 K3Po4 = 2 AlPo4 + 3 K2SO4
CuSO4 + Na2S = Cu2S + S + Na2SO4 =>
2 CuSO4 + 2 Na2S = Cu2S + S + 2 Na2SO4
Ba(OH)2 + CO3 = BaCO3 + (OH)2 =>
Ba(OH)2 + CO3 = BaCO3 + (OH)2
HPO3 + NH4OH = H2O + NH4PO3 =>
HPO3 + NH4OH = H2O + NH4PO3
K2Cr2O7 + HCl + H2O = Cr(OH)3 + Cl2 + KOH =>
K2Cr2O7 + 6 HCl + H2O = 2 Cr(OH)3 + 3 Cl2 + 2 KOH
C6H5CH3 + NaMnO4 = C6H5COONa + MnO2 + NaOH + H2O =>
C6H5CH3 + 2 NaMnO4 = C6H5COONa + 2 MnO2 + NaOH + H2O
NaHS + NaIO3 = I2 + Na + S + H2O =>
12 NaHS + 2 NaIO3 = I2 + 14 Na + 12 S + 6 H2O
ZnS + O2 = ZnO + S = =>
2 ZnS + O2 = 2 ZnO + 2 S
Ca3(PO4)2 + HCl = CaCl2 + CaHPO4 =>
Ca3(PO4)2 + 2 HCl = CaCl2 + 2 CaHPO4
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
LiOH + K3PO4 = Li3PO4 + KOH =>
3 LiOH + K3PO4 = Li3PO4 + 3 KOH
Fe2S + HCl = Fe2Cl2 + H2S =>
Fe2S + 2 HCl = Fe2Cl2 + H2S
SO2 + HNO3 = H2SO4 + NO2 =>
SO2 + 2 HNO3 = H2SO4 + 2 NO2
HgS + NO3 + Cl = HgCl4 + SO4 + NO =>
HgS + 2 NO3 + 4 Cl = HgCl4 + SO4 + 2 NO
SiO4 + H2O = SiH4 + O2 =>
SiO4 + 2 H2O = SiH4 + 3 O2
KMnO4 + SO2 + H2O = KMnO2 + H2SO4 =>
KMnO4 + 2 SO2 + 2 H2O = KMnO2 + 2 H2SO4
MnO2 + NO2 = Mn + NO3 =>
MnO2 + 2 NO2 = Mn + 2 NO3
BeO + NaOH + H2O = Na2[Be(OH)4] =>
BeO + 2 NaOH + H2O = Na2[Be(OH)4]
NH3 + Cl2 = HH4Cl + N2 =>
10 NH3 + 3 Cl2 = 6 HH4Cl + 5 N2
HNO3 + Ga(OH)3 = H2O + Ga(NO3)3 =>
3 HNO3 + Ga(OH)3 = 3 H2O + Ga(NO3)3
P + O2 = P2O5 = H3PO4 =>
4 P + 5 O2 = 2 P2O5
KMnO4 + H2SO4 + CH3COOH = HCOOH + K2SO4 + MnSO4 + H2O =>
4 KMnO4 + 6 H2SO4 + 5 CH3COOH = 10 HCOOH + 2 K2SO4 + 4 MnSO4 + 6 H2O
KCN + H2O2 = KOCN + H2O =>
KCN + H2O2 = KOCN + H2O
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
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