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2 CrCl3 + 3 ClO{-} + 4 H2O = Cr2O7{2-} + 9 Cl{-} + 8 H{+}
Mg + P = Mg3P2 =>
3 Mg + 2 P = Mg3P2
Na2S + ZnCl2 = NaCl + ZnS =>
Na2S + ZnCl2 = 2 NaCl + ZnS
H3C6H5O7 + Fe = FeH3C6H5O7 =>
H3C6H5O7 + Fe = FeH3C6H5O7
Al2S3(s) + H2O(l) = Al(OH)3(s) + H2S(g) =>
Al2S3(s) + 6 H2O(l) = 2 Al(OH)3(s) + 3 H2S(g)
Ga(s) + HBr(aq) = GaBr3(aq) + H2(g) =>
2 Ga(s) + 6 HBr(aq) = 2 GaBr3(aq) + 3 H2(g)
K2 + BeCl2 = K2BeCl2 =>
K2 + BeCl2 = K2BeCl2
Cu(NO3)2(aq) + Na2CO3(s) + H2O = CuCO3*CuCO3*Cu(OH)2(s) + NaNO3(aq) + CO2(g) =>
3 Cu(NO3)2(aq) + 3 Na2CO3(s) + H2O = CuCO3*CuCO3*Cu(OH)2(s) + 6 NaNO3(aq) + CO2(g)
Pb(NO3)2 + Cu = Cu(NO3)2 + Pb(NO3) =>
2 Pb(NO3)2 + Cu = Cu(NO3)2 + 2 Pb(NO3)
P + KClO3 = P2O5 + KCl =>
6 P + 5 KClO3 = 3 P2O5 + 5 KCl
LiBr + CaCl2 = LiCl + CaBr2 =>
2 LiBr + CaCl2 = 2 LiCl + CaBr2
C3H6 = C + H2 =>
C3H6 = 3 C + 3 H2
PCl5(g) + H2O(l) = POCl3(g) + HCl(g) =>
PCl5(g) + H2O(l) = POCl3(g) + 2 HCl(g)
KI + KNO2 + H2SO4 = I2 + K2SO4 + NO + H2O =>
2 KI + 2 KNO2 + 2 H2SO4 = I2 + 2 K2SO4 + 2 NO + 2 H2O
Zn{2+} + Br{-} = ZnBr{+} =>
Zn{2+} + Br{-} = ZnBr{+}
Al2(SO4)3 + Na2SO3 + H2O = Al(OH)3 + SO2 + Na2SO4 =>
Al2(SO4)3 + 3 Na2SO3 + 3 H2O = 2 Al(OH)3 + 3 SO2 + 3 Na2SO4
NH3 + H2O = [NH4OH] =>
NH3 + H2O = [NH4OH]
CuSO4 + H2SO3 + NH4SCN + H2O = (NH4)2SO4 + CuSCN + H2SO4 =>
2 CuSO4 + H2SO3 + 2 NH4SCN + H2O = (NH4)2SO4 + 2 CuSCN + 2 H2SO4
BrF3 = Br2 + F2 =>
2 BrF3 = Br2 + 3 F2
C2H5OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + CH3COOH + K2SO4 + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 3 CH3COOH + 2 K2SO4 + 11 H2O
HClO4(aq) + NaOH(aq) = NaClO4(aq) + H2O(l) =>
HClO4(aq) + NaOH(aq) = NaClO4(aq) + H2O(l)
Ca + H2O = CaOH + H2(g) =>
2 Ca + 2 H2O = 2 CaOH + H2(g)
(NH4)2SO4 + Na5PO4 = (NH4)2PO4 + SO4Na5 =>
(NH4)2SO4 + Na5PO4 = (NH4)2PO4 + SO4Na5
Na2S2O3 + Na2CrO4 + H2O = Cr(OH)3 + NaOH + Na2SO4 =>
3 Na2S2O3 + 8 Na2CrO4 + 17 H2O = 8 Cr(OH)3 + 10 NaOH + 6 Na2SO4
NH = N + H2 =>
2 NH = 2 N + H2
Zn(s) + CUSO4(aq) = ZnSO4(aq) + CU(s) =>
Zn(s) + CUSO4(aq) = ZnSO4(aq) + CU(s)
NH2OH + H2SO3 = N2 + H2S + H2O =>
6 NH2OH + H2SO3 = 3 N2 + H2S + 9 H2O
NH3 + Si = NSi + H2 =>
2 NH3 + 2 Si = 2 NSi + 3 H2
CH3C3 + O2 = CO2 + H2O =>
4 CH3C3 + 19 O2 = 16 CO2 + 6 H2O
K2 + BeCl2 = K2BeCl2 =>
K2 + BeCl2 = K2BeCl2
MnSO4 + KMnO4 + H2O = MnO2 + K2SO4 + HMnO4 =>
3 MnSO4 + 6 KMnO4 + 2 H2O = 5 MnO2 + 3 K2SO4 + 4 HMnO4
CH3CH2OH = CH3COOCH2CH3 + H2 =>
2 CH3CH2OH = CH3COOCH2CH3 + 2 H2
K + AgBr = KBr + Ag =>
K + AgBr = KBr + Ag
BaCa + Cl2 = BaCl2 + CaCl2 =>
BaCa + 2 Cl2 = BaCl2 + CaCl2
NaHSO4*H2O + NaOH = Na2SO4 + H2O =>
NaHSO4*H2O + NaOH = Na2SO4 + 2 H2O
FeS + S8 = Fe2S3 =>
16 FeS + S8 = 8 Fe2S3
Hg(NO3)2 + PI3 = HgI2 + P(NO3)3 =>
3 Hg(NO3)2 + 2 PI3 = 3 HgI2 + 2 P(NO3)3
Zn(NO3)2 + H2SO4 = Zn(SO4)2 + H2NO3 =>
Zn(NO3)2 + 2 H2SO4 = Zn(SO4)2 + 2 H2NO3
Cu + S2 = SCu2 =>
4 Cu + S2 = 2 SCu2
BaHPO4 + H2O = Ba(OH)2 + H3PO4 =>
BaHPO4 + 2 H2O = Ba(OH)2 + H3PO4
OH + AgNO3 = HNO3 + AgO =>
OH + AgNO3 = HNO3 + AgO
Cl{2} + NaBr = NaCl + Br{2} =>
Cl{2} + NaBr = NaCl + Br{2}
HNO2 + H2O = NO3 + H =>
HNO2 + H2O = NO3 + 3 H
CO2(g) + H2(l) = C6H12O6(s) + O2(g) =>
6 CO2(g) + 6 H2(l) = C6H12O6(s) + 3 O2(g)
KCa2Nb3O10 + NaNbO3 = KCa2Na2Nb5O16 =>
KCa2Nb3O10 + 2 NaNbO3 = KCa2Na2Nb5O16
C7H10 + H2O = C7H12O =>
C7H10 + H2O = C7H12O
Al + HCe = AlCe3 + H2 =>
2 Al + 6 HCe = 2 AlCe3 + 3 H2
C3H8 + Cl2 = C3Cl2 + H8 =>
C3H8 + Cl2 = C3Cl2 + H8
CH3COCH3 + MnO2 = Mn + CH3COOH =>
2 CH3COCH3 + 2 MnO2 = 2 Mn + 3 CH3COOH
AgNO3 + Zn = Ag + Zn(NO3)2(aq) =>
2 AgNO3 + Zn = 2 Ag + Zn(NO3)2(aq)
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