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Si + Cu = CuSi
(NH4)(NO2) = N2 + H2O =>
(NH4)(NO2) = N2 + 2 H2O
Co(NO3)2 + Na2CO3 = CoCO3 + NaNO3 =>
Co(NO3)2 + Na2CO3 = CoCO3 + 2 NaNO3
Rb + LiBr = RbBr + Li =>
Rb + LiBr = RbBr + Li
LeadNitrate + BariumChloride = LeadChloride + BariumNitrate =>
LeadNitrate + BariumChloride = LeadChloride + BariumNitrate
C4H6CaO4 + Na2SO4 = CaSO4 + C2H3NaO2 =>
C4H6CaO4 + Na2SO4 = CaSO4 + 2 C2H3NaO2
K(s) + Cl2(g) = KCl2 =>
K(s) + Cl2(g) = KCl2
Cu(NO3)2 + K2S = CuS + K(NO3) =>
Cu(NO3)2 + K2S = CuS + 2 K(NO3)
Ca + HCI = CaCI + H2 =>
2 Ca + 2 HCI = 2 CaCI + H2
BaSiO3 = Ba + Si + O =>
BaSiO3 = Ba + Si + 3 O
*2Fe + O2 = *2FeO3 =>
*2Fe + 3 O2 = *2FeO3
FeCl3 + C6H4(OH)2 = H3[Fe(OC6H4(OH))6] + HCl =>
FeCl3 + 6 C6H4(OH)2 = H3[Fe(OC6H4(OH))6] + 3 HCl
FeCl2*4H2O + NaOH = Fe(OH)2 + NaCl + H2O =>
FeCl2*4H2O + 2 NaOH = Fe(OH)2 + 2 NaCl + 4 H2O
Pb{2+} + Cl{-} = PbCl{+} =>
Pb{2+} + Cl{-} = PbCl{+}
Sr + N2 = Sr2N3 =>
4 Sr + 3 N2 = 2 Sr2N3
Pb{4+} + O{2-} = PbO2 =>
Pb{4+} + 2 O{2-} = PbO2
CsI + Br2 = CsBr + I =>
2 CsI + Br2 = 2 CsBr + 2 I
Ag + Au{3+}(aq) = Ag{+}(aq) + Au =>
3 Ag + Au{3+}(aq) = 3 Ag{+}(aq) + Au
HCOOH(aq) + NaOH(aq) = HCOONa + H2O =>
HCOOH(aq) + NaOH(aq) = HCOONa + H2O
H2SiO3 + KOH = K2SiO3 + H2O =>
H2SiO3 + 2 KOH = K2SiO3 + 2 H2O
AgBr + Na = Ag + NaBr =>
AgBr + Na = Ag + NaBr
CuSO4 + K2CO3 = Cu2(CO3)2 + K2SO4 =>
2 CuSO4 + 2 K2CO3 = Cu2(CO3)2 + 2 K2SO4
H2SO4 + KOH + NaOH = NaKSO4 + H2O =>
H2SO4 + KOH + NaOH = NaKSO4 + 2 H2O
XOH = X + OH =>
XOH = X + OH
Ca(OH)2 + CH3CHO + HCHO = C(CH2OH)4 + Ca(COOH)2 =>
Ca(OH)2 + 2 CH3CHO + 8 HCHO = 2 C(CH2OH)4 + Ca(COOH)2
C15H32O5 + O2 = H2O + CO2 =>
2 C15H32O5 + 41 O2 = 32 H2O + 30 CO2
AgCl + KF = KCl + AgF =>
AgCl + KF = KCl + AgF
MgCl2*6H2O + AlCl3*6H2O + NaOH = MgAl2O4 + NaCl + H2O =>
MgCl2*6H2O + 2 AlCl3*6H2O + 8 NaOH = MgAl2O4 + 8 NaCl + 22 H2O
N2OH + C = N2 + H2 + N2CO3 =>
6 N2OH + 2 C = 4 N2 + 3 H2 + 2 N2CO3
CS2 = S + C =>
CS2 = 2 S + C
H2CO3(aq) + RbOH(aq) = Rb2CO3(aq) + H2O(l) =>
H2CO3(aq) + 2 RbOH(aq) = Rb2CO3(aq) + 2 H2O(l)
phosphorustrichloride = phosphorus + chlorine =>
2 PCl3 = 2 P + 3 Cl2
Fe(III) + Cu(II)S = Cu(II) + Fe(III)S =>
Fe(III) + Cu(II)S = Cu(II) + Fe(III)S
N + S = N2S =>
2 N + S = N2S
Zn(NO3)2(heat) = Zn(NO3)2 =>
Zn(NO3)2(heat) = Zn(NO3)2
CuSO4(H2O)5 = CuSO4 + H2O =>
CuSO4(H2O)5 = CuSO4 + 5 H2O
SnS + BiI3 = Sn2BiS2I3 =>
2 SnS + BiI3 = Sn2BiS2I3
H3PO4 + NaaOH = Naa3PO4 + H2O =>
H3PO4 + 3 NaaOH = Naa3PO4 + 3 H2O
Mg + Ti(NO3)4 = Ti + Mg(NO3)2 =>
2 Mg + Ti(NO3)4 = Ti + 2 Mg(NO3)2
C3H8O + K2Cr2O7 + H2SO4 = CO2 + H2O + Cr2(SO4)3 + K2SO4 =>
C3H8O + 3 K2Cr2O7 + 12 H2SO4 = 3 CO2 + 16 H2O + 3 Cr2(SO4)3 + 3 K2SO4
CaAl2Si2O8 = SiO2 + Al2O3 + CaO =>
CaAl2Si2O8 = 2 SiO2 + Al2O3 + CaO
CaI2 + K = Ca + KI =>
CaI2 + 2 K = Ca + 2 KI
Be(OH)2 + P2O3 = Be3(PO3)2 + H2O =>
3 Be(OH)2 + P2O3 = Be3(PO3)2 + 3 H2O
Ba(CN)2 + H2SO4 = BaSO4 + HCN =>
Ba(CN)2 + H2SO4 = BaSO4 + 2 HCN