Equations balanced on the previous day | Equations balanced on the next day |
2 CsBr + CaSe = Cs2Se + CaBr2
I2 + H2S = H{+} + I{-} + S{+} =>
3 I2 + 2 H2S = 4 H{+} + 6 I{-} + 2 S{+}
Ni(NO3)2 + K4Fe(CN)6 = Ni(CN)6 + K4Fe(NO3)2 =>
Ni(NO3)2 + K4Fe(CN)6 = Ni(CN)6 + K4Fe(NO3)2
Fe(NO3)3 + Al2O3 = FeAlO3 + NO2 + O2 =>
4 Fe(NO3)3 + 2 Al2O3 = 4 FeAlO3 + 12 NO2 + 3 O2
Hg(CN)2 + H2S = HgS + H2 + CN =>
Hg(CN)2 + H2S = HgS + H2 + 2 CN
CdCO3(s) = CdO(s) + CO2(g) =>
CdCO3(s) = CdO(s) + CO2(g)
SO4 + BaH2 = BaSO4 + H2 =>
SO4 + BaH2 = BaSO4 + H2
H2C2O4 + OH = HC2O4 + H2O =>
H2C2O4 + OH = HC2O4 + H2O
Ni(NO3)2 + K4Fe(CN)6 = Ni(CN)6 + K4Fe(NO3)2 =>
Ni(NO3)2 + K4Fe(CN)6 = Ni(CN)6 + K4Fe(NO3)2
WP + O2 = WO3 + P2O5 =>
4 WP + 11 O2 = 4 WO3 + 2 P2O5
Ba(s) + MgCl2(aq) = BaCl(aq) + Mg(s) =>
2 Ba(s) + MgCl2(aq) = 2 BaCl(aq) + Mg(s)
CH2O + Cl2 = CCl4 + H2O =>
CH2O + 2 Cl2 = CCl4 + H2O
Mg(SO4) + PO4 = MgPO4 + SO4 =>
Mg(SO4) + PO4 = MgPO4 + SO4
Al2O2 + H2 = Al + H2O =>
Al2O2 + 2 H2 = 2 Al + 2 H2O
P2S5 + HNO3 + H2O = H2SO4 + H3PO4 + NO =>
3 P2S5 + 40 HNO3 + 4 H2O = 15 H2SO4 + 6 H3PO4 + 40 NO
C6H8O3 + O2 = C6H6O3 + H2O =>
2 C6H8O3 + O2 = 2 C6H6O3 + 2 H2O
NaCl + AgNO2 = NaNO2 + AgCl =>
NaCl + AgNO2 = NaNO2 + AgCl
Pb4 + Br = PbBr2 =>
Pb4 + 8 Br = 4 PbBr2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
C3H7OH + Cr2O7{2-} + H{+} = Cr3{+} + CH3COCH3 + H2O =>
17 C3H7OH + 3 Cr2O7{2-} + 8 H{+} = 2 Cr3{+} + 17 CH3COCH3 + 21 H2O
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
C2H4O + Cu(OH)2 = C2H4O2 + Cu(OH) + H2O =>
C2H4O + 2 Cu(OH)2 = C2H4O2 + 2 Cu(OH) + H2O
MnCl2 + K2S2O8 + H2O = KMnO4 + K2SO4 + KCl + H2SO4 =>
2 MnCl2 + 5 K2S2O8 + 8 H2O = 2 KMnO4 + 2 K2SO4 + 4 KCl + 8 H2SO4
HCl + NaCO{3} = HCO{3} + NaCl =>
HCl + NaCO{3} = HCO{3} + NaCl
HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O
K2Cr2O7 + SnSO4 + H2SO4 = K2SO4 + Cr2(SO4)2 + Sn(SO4)3 + H2O =>
K2Cr2O7 + 2 SnSO4 + 7 H2SO4 = K2SO4 + Cr2(SO4)2 + 2 Sn(SO4)3 + 7 H2O
C2HOF + O2 = CO2 + H2O + F2 =>
4 C2HOF + 7 O2 = 8 CO2 + 2 H2O + 2 F2
H3PO4(aq) + AgNO3 = Ag3PO4 + HNO3 =>
H3PO4(aq) + 3 AgNO3 = Ag3PO4 + 3 HNO3
Sr + Br2 = Sr3Br2 =>
3 Sr + Br2 = Sr3Br2
NaAlSi3O8 + H{+} + H2O = NaAl2(AlSi3O10)(OH)2 + H4SiO4 + Na{+} =>
3 NaAlSi3O8 + 2 H{+} + 12 H2O = NaAl2(AlSi3O10)(OH)2 + 6 H4SiO4 + 2 Na{+}
SiO2 + HF = SiO2HF =>
SiO2 + HF = SiO2HF
AlCl3 + LiBr = AlBr3 + LiCl =>
AlCl3 + 3 LiBr = AlBr3 + 3 LiCl
PCl3 + H2O = P4O6 + HCl =>
4 PCl3 + 6 H2O = P4O6 + 12 HCl
Fe(OH)3 + CH2O + SO4{-2} + H{+} = FeS2 + H2O + HCO3{-} =>
4 Fe(OH)3 + 15 CH2O + 8 SO4{-2} + H{+} = 4 FeS2 + 14 H2O + 15 HCO3{-}
C2H4O3 + H2O = H2O2 + CH3COOH =>
C2H4O3 + H2O = H2O2 + CH3COOH
Al(OH)2 + H3PO4 = Al3(PO4)2 + H2O =>
3 Al(OH)2 + 2 H3PO4 = Al3(PO4)2 + 6 H2O
AgNO3 + PO4 = AgPO4 + NO3 =>
AgNO3 + PO4 = AgPO4 + NO3
CaCO3 + Zn(NO3)2 = ZnCO3 + Ca(NO3)2 =>
CaCO3 + Zn(NO3)2 = ZnCO3 + Ca(NO3)2
C2H6 + O28 = CO2 + H2O =>
4 C2H6 + O28 = 8 CO2 + 12 H2O
NaNO2 + H2SO4 + KI = I2 + N2 + Na2SO4 + K2SO4 + H2O =>
2 NaNO2 + 4 H2SO4 + 6 KI = 3 I2 + N2 + Na2SO4 + 3 K2SO4 + 4 H2O
CHCH22CH3 + O2 = CO2 + H2O =>
2 CHCH22CH3 + 19 O2 = 6 CO2 + 26 H2O
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K7[Fe(C2O4)5]*2H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 7 K2C2O4 + H2O2 = 2 K7[Fe(C2O4)5]*2H2O + 2(NH4)2SO4 + 2 H2SO4 + 10 H2O
Mg(OH)2 + H2S = MgS + H2O =>
Mg(OH)2 + H2S = MgS + 2 H2O
SO + H2CO3 = SCO3 + H2O =>
SO + H2CO3 = SCO3 + H2O
Na2S + Zn = Zn2S + Na =>
Na2S + 2 Zn = Zn2S + 2 Na
Cs2O + P4 = Cs2 + P2O3 =>
6 Cs2O + P4 = 6 Cs2 + 2 P2O3
Ca(OH)Cl + H2O = Ca(OH)2 + HCl =>
Ca(OH)Cl + H2O = Ca(OH)2 + HCl
FeCl + AgPO4 = FePO4 + AgCl =>
FeCl + AgPO4 = FePO4 + AgCl
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
F2 + NaI = I2 + NaF =>
F2 + 2 NaI = I2 + 2 NaF
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