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NaNO3 + CrCl2 + H2O + NaOH = Cr(OH)3 + NO2 + 2 NaCl
ZnOH2SO4 = ZnSO4 + H2O =>
ZnOH2SO4 = ZnSO4 + H2O
Mn(OH)2 + NaOH = Na2[Mn(OH)4] =>
Mn(OH)2 + 2 NaOH = Na2[Mn(OH)4]
MnBr + KOH = Mn(OH)2 + K2Br =>
MnBr + 2 KOH = Mn(OH)2 + K2Br
Na2SiO3 + MgBr2 = NaBr + MgSiO3 =>
Na2SiO3 + MgBr2 = 2 NaBr + MgSiO3
P + S2 = P2S3 =>
4 P + 3 S2 = 2 P2S3
Cu(OH)2 + NaNO3 = CuO2 + NaNO3H =>
Cu(OH)2 + 2 NaNO3 = CuO2 + 2 NaNO3H
Fe434 = Fe298873251079 =>
298873251079 Fe434 = 434 Fe298873251079
NH3 + CuSO4 + H2O = (Cu(NH3)4)SO4*H2O =>
4 NH3 + CuSO4 + H2O = (Cu(NH3)4)SO4*H2O
H{+} + MnO4{-} + H2SO3 = Mn{2+} + HSO4{-} + H2O =>
H{+} + 2 MnO4{-} + 5 H2SO3 = 2 Mn{2+} + 5 HSO4{-} + 3 H2O
H2S + SF2 = S1 + HF =>
H2S + SF2 = 2 S1 + 2 HF
MgCl{2} + NaOH = Mg(OH){2} + NaCl =>
MgCl{2} + NaOH = Mg(OH){2} + NaCl
K + HPO4 = H + KPO4 =>
K + HPO4 = H + KPO4
Fe(NO3)2(aq) + KOH = Fe(OH)2 + KNO3 =>
Fe(NO3)2(aq) + 2 KOH = Fe(OH)2 + 2 KNO3
H{+} + V{2+} + O2 = V{3+} + H2O =>
4 H{+} + 4 V{2+} + O2 = 4 V{3+} + 2 H2O
ZnSO4 + Ba(NO3)2 = Zn(NO3)2 + Ba(SO4) =>
ZnSO4 + Ba(NO3)2 = Zn(NO3)2 + Ba(SO4)
HJ + NO2 = NO + J2 + H2O =>
2 HJ + NO2 = NO + J2 + H2O
CH3OH = CH3OCH3 + H2O =>
2 CH3OH = CH3OCH3 + H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Mn + CrCl2 = Cr + MnCl2 =>
Mn + CrCl2 = Cr + MnCl2
Na2S + CuSO4*5H2O = Na2SO4 + CuS + H2O =>
Na2S + CuSO4*5H2O = Na2SO4 + CuS + 5 H2O
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
FeCl3 + K2SO3 + H2O = FeCl2 + K2SO4 + HCl =>
2 FeCl3 + K2SO3 + H2O = 2 FeCl2 + K2SO4 + 2 HCl
C6H5OH + CH3OH = (CH3)2C6H3OH + H2O =>
C6H5OH + 2 CH3OH = (CH3)2C6H3OH + 2 H2O
Fe(ClO3)2 + Na2S = FeS + NaClO3 =>
Fe(ClO3)2 + Na2S = FeS + 2 NaClO3
MgCO3 + CaCl2 = MgCl2 + CaCO3 =>
MgCO3 + CaCl2 = MgCl2 + CaCO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3COCH3 + NaOCl = CHCl3 + NaCH3COO + NaOH =>
CH3COCH3 + 3 NaOCl = CHCl3 + NaCH3COO + 2 NaOH
CuNO3 + KBr = KCu + NO3Br =>
CuNO3 + KBr = KCu + NO3Br
O13 = O =>
O13 = 13 O
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
HCH3CO2 + H2O = H3CO3 + CH3 =>
HCH3CO2 + H2O = H3CO3 + CH3
Zn3N2 + KOH = Zn(OH)2 + K3(N) =>
Zn3N2 + 6 KOH = 3 Zn(OH)2 + 2 K3(N)
Ca(OH)2 + NH4Cl = NH4OH + CaCl2 =>
Ca(OH)2 + 2 NH4Cl = 2 NH4OH + CaCl2
Cl5 = Cl10 =>
2 Cl5 = Cl10
TiO2(s) + H2(g) = Ti(s) + H2O(g) =>
TiO2(s) + 2 H2(g) = Ti(s) + 2 H2O(g)
Cu(NH3)4(H2O)2SO4 + Na2S + H2O = CuS + Na2SO4 + NH4OH =>
Cu(NH3)4(H2O)2SO4 + Na2S + 2 H2O = CuS + Na2SO4 + 4 NH4OH
SrOH + HClO4 = H3O + Sr(ClO4)2 =>
SrOH + 2 HClO4 = H3O + Sr(ClO4)2
O2 + Br7 = Br2O7 =>
49 O2 + 4 Br7 = 14 Br2O7
CuNO3 + (NH4)2S = Cu2S + NH4NO3 =>
2 CuNO3 + (NH4)2S = Cu2S + 2 NH4NO3
Ca(OH)2(s) + HC2H3O2(aq) = Ca(C2H3O2)2(aq) + H2O(l) =>
Ca(OH)2(s) + 2 HC2H3O2(aq) = Ca(C2H3O2)2(aq) + 2 H2O(l)
KI + HNO3 = KNO3 + I2 + NO + H2O =>
6 KI + 8 HNO3 = 6 KNO3 + 3 I2 + 2 NO + 4 H2O
Co(SO4) + NaOH = Co(OH)2 + Na2SO4 =>
Co(SO4) + 2 NaOH = Co(OH)2 + Na2SO4
HBO2 + H2O = H3BO3 =>
HBO2 + H2O = H3BO3
Fe12 = Fe =>
Fe12 = 12 Fe
S + KOH = K2S + K2SO4 + H2O =>
4 S + 8 KOH = 3 K2S + K2SO4 + 4 H2O
NH3 + HC2H3O2 = C2H3O2 + NH4 =>
NH3 + HC2H3O2 = C2H3O2 + NH4
K3N + H2O + HCl = NH4Cl + KOH =>
K3N + 3 H2O + HCl = NH4Cl + 3 KOH
Cr2S3 + HOH = Cr(OH)3 + H2S =>
Cr2S3 + 6 HOH = 2 Cr(OH)3 + 3 H2S
K19 + Cl217 = KCl2 =>
217 K19 + 38 Cl217 = 4123 KCl2
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