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4 Fe2(SO4)3 + 6 KI = 8 FeSO4 + 3 I2 + 2 K3(SO4)2
NaFeO2 + NaNO3 + Na2CO3 = Na2FeO4 + NaNO2 + CO2 =>
2 NaFeO2 + 3 NaNO3 + Na2CO3 = 2 Na2FeO4 + 3 NaNO2 + CO2
NaHSO3 + NaNO2 = NH2OH + Na2SO4 + SO2 =>
3 NaHSO3 + NaNO2 = NH2OH + 2 Na2SO4 + SO2
CH2ClCOOH + NH3 = C2H5NO2 + HCl =>
CH2ClCOOH + NH3 = C2H5NO2 + HCl
MgO(aq) + H2SO4(aq) = MgSO4(aq) + H2O(l) =>
MgO(aq) + H2SO4(aq) = MgSO4(aq) + H2O(l)
PBr3 = P3 + Br2 =>
6 PBr3 = 2 P3 + 9 Br2
Al(OH)3 + H2SO4 = Al2(H2SO4)3 + OH =>
2 Al(OH)3 + 3 H2SO4 = Al2(H2SO4)3 + 6 OH
H2SO4 + Au = H2Au + SO4 =>
H2SO4 + Au = H2Au + SO4
Na + Al2S3 = Al + Na2S =>
6 Na + Al2S3 = 2 Al + 3 Na2S
Mn(OH)2 + H2SO4 = MnSO4 + H2O =>
Mn(OH)2 + H2SO4 = MnSO4 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al + Cl2 = AlCl2 =>
Al + Cl2 = AlCl2
NiCO3 + HBr = NiBr2 + CO2 + H2O =>
NiCO3 + 2 HBr = NiBr2 + CO2 + H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
FeCl3 + K2CrO4 = Fe2(CrO4)3 + KCl =>
2 FeCl3 + 3 K2CrO4 = Fe2(CrO4)3 + 6 KCl
BiBr5 = Bi + Br2 =>
2 BiBr5 = 2 Bi + 5 Br2
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
ZnSNH3 = Zn(NH3)S =>
ZnSNH3 = Zn(NH3)S
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KNO2 + K2Cr2O7 + H2SO4 = Cr2(SO4) + KNO3 + K2SO4 + H2O =>
5 KNO2 + K2Cr2O7 + 2 H2SO4 = Cr2(SO4) + 5 KNO3 + K2SO4 + 2 H2O
K2S + CuO = CuS + K2O =>
K2S + CuO = CuS + K2O
C10H16 + O2 = CO2 + H2O =>
C10H16 + 14 O2 = 10 CO2 + 8 H2O
Al + Ca(Cl)2 = AlCl3 + Ca =>
2 Al + 3 Ca(Cl)2 = 2 AlCl3 + 3 Ca
HClLiOH = H2OLiCl =>
HClLiOH = H2OLiCl
Cu(H2O)6NaOH = Cu(OH)Na(H2O)6 =>
Cu(H2O)6NaOH = Cu(OH)Na(H2O)6
CaCl2 + K4Fe(CN)6 = Ca(Fe(CN)6) + K2Cl =>
CaCl2 + K4Fe(CN)6 = Ca(Fe(CN)6) + 2 K2Cl
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Sr(NO3)2(aq) + KOH = Sr(OH)2(s) + KNO3(aq) =>
Sr(NO3)2(aq) + 2 KOH = Sr(OH)2(s) + 2 KNO3(aq)
Fe + Cl21 = FeCl3 =>
7 Fe + Cl21 = 7 FeCl3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaOH + K = KOH + Na =>
NaOH + K = KOH + Na
H2O + Na = NaOH + H2 =>
2 H2O + 2 Na = 2 NaOH + H2
AqNO3 + K2S = Aq2S + KNO3 =>
2 AqNO3 + K2S = Aq2S + 2 KNO3
CH3CHNH2COOH + KOH = CH3CHNH2COOK + H2O =>
CH3CHNH2COOH + KOH = CH3CHNH2COOK + H2O
Zn(OH)2 + HNo3 = Zn(No3)2 + HOH =>
Zn(OH)2 + 2 HNo3 = Zn(No3)2 + 2 HOH
XAgNO3 + Na2SO4 = XAgSO4 + Na2NO3 =>
XAgNO3 + Na2SO4 = XAgSO4 + Na2NO3
Te + AsF5 = Te6(AsF6)4 + AsF3 =>
6 Te + 6 AsF5 = Te6(AsF6)4 + 2 AsF3
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
Zn(CN)2 + NaOH = Zn(OH)2 + NaCN =>
Zn(CN)2 + 2 NaOH = Zn(OH)2 + 2 NaCN
Pt(oh)4 + CaCo3 = Ca(oh)2 + Pt(Co3)3 =>
Pt(oh)4 + 12 CaCo3 = 6 Ca(oh)2 + 4 Pt(Co3)3
FeS2 + O2 + Fe2O3 = Fe2(SO4)3 =>
12 FeS2 + 45 O2 + 2 Fe2O3 = 8 Fe2(SO4)3
Na + H3PO3 = NaPO3 + H2 =>
2 Na + 2 H3PO3 = 2 NaPO3 + 3 H2
F2 + MgI2 = I2 + MgF2 =>
F2 + MgI2 = I2 + MgF2
O = O3866359603487965487956798259826357346573853783236253 =>
9223372036854775807 O = O3866359603487965487956798259826357346573853783236253
MnO2 + KOH = K2MnO4 + H2 =>
MnO2 + 2 KOH = K2MnO4 + H2
ZnCl2 + KOH = K2[Zn(OH)4] + KCl =>
ZnCl2 + 4 KOH = K2[Zn(OH)4] + 2 KCl
Pb(NO3)2 + ZnBr2 = PbBr2 + Zn(NO3)2 =>
Pb(NO3)2 + ZnBr2 = PbBr2 + Zn(NO3)2
Fe + O{2} + H{+} = Fe{2+} + H2O =>
2 Fe + O{2} + 2 H{+} = 2 Fe{2+} + H2O
HNO3 + MgCO3 = H2O + CO2 + Mg(NO3)2 =>
2 HNO3 + MgCO3 = H2O + CO2 + Mg(NO3)2
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